Help, My TI-83 / Ti-84 Won’t Graph

It’s 8 o’clock at night. Dinner is over. You’re sitting down to watch a movie or Monday Night Football — and then it happens . . . “Mommmmmmmmm (or Daddddddddddd), my calculator isn’t working. I have to turn in my math homework tomorrow, and my graph isn’t showing up.”

“This can’t be so bad”, you think. “I passed high school math. Heck, I even installed the Quicken Accounting System at work. How complicated can a calculator be?”

The last time you looked at your child’s TI-83 or TI-84 was in August at the office superstore; it was in the front of a shopping cart with on top of a pile three ring binders and notebook paper. It didn’t look so bad then, but now you take a closer look and there are all kinds of keys you never saw before on a calculator. At the bottom is something familiar — a normal looking array of number keys, and at the right are the usual add, subtract, multiply, and divide keys. But what the heck are “MODE”, “DEL”, “STAT”, “ZOOM”, “TRACE”, etc. ? What are you going to do? Who ya gonna call?

Relax.

Here are a couple of really simple things to do; but remember, the title of this article is “Help, My TI-83 / Ti-84 Won’t Graph”, and that is really all that is addressed in this article.

The Graphing Buttons

Look at the top row of buttons on the TI-83/TI-84 calculator. There should be five of them, set apart from the other buttons; and they should have the following labels:

      [Y=]   [WINDOW]   [ZOOM]   [TRACE]   [GRAPH]

This is where all of your activity is going to take place.

The Three Major Problems

Most of the time when a graph is not displaying, there are three reasons:

  1. Graph Function.The graph function is not entered properly, or not entered at all.
  2. Graph Not Turned On. The graph function is entered properly, but graphing is not turned on.
  3. Viewing Window. The viewing window for the function is set to the wrong size or location.

We will deal with these one at a time.

Check that the Graph Function is Entered Properly

Push the [Y=] key at the top of the calculator. This puts you into the Y= editor screen. You should see a screen that looks something like this:

Plot1 Plot2 Plot3

Y1= 2X+1

Y2=

Y3=

Y4=

Y5=

Y6=

The expression “2X+1” is just an example, but you need to see some kind of expression in the Y= editor screen, not just a bunch of blank “Y=” lines. If all you see is the following, then you need to add an expression:

Plot1 Plot2 Plot3

Y1=

Y2=

Y3=

Y4=

Y5=

Y6=

If you want to try a really simple expression to make sure that the calculator can plot, use “Y1=X”. This should plot a nice 45 degree line directly through the origin of the graph screen.

Check that the Graph Function is Turned On

It is possible that graphing of the …

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Useful Shopping Cart Software Time-Saving Tips

Everyone is trying to save as much time as possible these days. Here are a few useful shopping cart software time-saving tips for beginners and existing merchants to consider.

Utilize Free Trial Periods

If you are thinking of starting up a new online store, just choose a few popular shopping cart software that you can easily locate using any search engine. Now the thing about shopping cart providers is that they want people to try out their software before confirming to pay subscription. That is something that existing merchants and new sellers can take full advantage of to fully utilize those free trial periods to build their online store. Trial periods range from 7 to 30 days free. Use that time wisely to quickly set up your store and test out all the features that are available. This will also help you decide on which ecommerce solution is better. It only takes a few days to get your store up if you have all your products ready.

Use Bulk Upload

Look for the bulk upload feature to upload all your categories and products at one shot. If you are not sure where that feature is located, contact your service provider to find out. This feature will save you heaps of time but you must make sure that you have all your products saved up in a file which is according to the format that is required by the ecommerce software. If in doubt, please try bulk uploading a few products first and check the results. If it works, you can then proceed to bulk upload all your products instead of uploading them one by one. Imagine if you have hundreds of products to upload and how much time that would save you.

Use A Drop Ship Company

If you would like to cut to the chase and start selling stuff fast, you may consider using a drop ship company. Find a shopping cart that already has a drop ship integrated into their solution. That way, you can sign up for a free trial with the shopping cart software provider, have access to the drop ship company's range of products, select what you are interested to sell and have all those products uploaded at one go into your store. This will save you plenty of time rather than you have to download all the products and upload them one by one into the shopping cart. Remember to change the pricing and you're all set to start selling since shipping is handled by the drop shipper.

Summary

There you have it. Some time-saving tips for merchants who are constantly pressed for time. This will also be very useful for new sellers to try out. …

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Kick Your Wardrobe Up a Notch by Shopping Online

Thankfully, spring is just around the corner, which means finally shedding those bulky winter clothes. Off with your parkas, scarves, snow boots and mitts. It's time to get ready for the nice weather by toning up your body and going through your closet in search of something to wear.

So throw open your closet and dresser drawers and do inventory. Set aside an afternoon and get down to business. Remember the sage advice you've heard a million times. If you have not worn an item in a year, then get rid of it. Even if it still fits, get rid of it. Fill a bag and donate your excess pieces to the local thrift store.

Most people have lots of casual clothes such as jeans and hoodies. What you need to concentrate on is your working wardrobe. Try to co-cordinate pieces into outfits that you can wear to work. Once you've accomplished that task, you'll probably discover that you only have enough for two, maybe three days.

In order to make it through the whole week, you'll have to go shopping. Maybe the lure of the mall appeals to you, but who has time to spend hours trudging around. First you'll have to research the trends, compare prices at various shops, and then finally make your choice.

With work, and the kids, and social priorities, who has time for this? Why not research, compare, and buy online? There is no end to the sites that can enlighten you as to what's hot and what's not. So get ready to do your fashion homework.

When you've figured out what pieces you need, there are lots of sites that sell wholesale women's tops, wholesale women's bottoms, two piece suits, and urban wear. You'll also find designer clothing at great prices.

Some of the trends this season include the very popular white shirt, teamed with dark trousers, or a pencil slim skirt. This look has been around for a long time, so you can not go wrong. Add some funky shoes, a fashionable bag, and fun earrings, and you're set to go.

Another neat look is the structured dress, in lengths that come just to the knee. Pick a style that makes the most of your best features. Cap sleeves will show off your toned arms, and belted dresses will showcase your tiny waist.

As always, blazers and jackets are great to round out the working girls wardrobe. This season they come in a variety of colors, ranging from neutrals to brights. Choose a structured style, or go with a soft and belted look. Either style will be just right to stop the chill of an air conditioned office, or the cool evening air.

With well known names as Armani, Chanel, Liz Claiborne and Abercrombie & Fitch to choose from, you're sure to find what you are looking for. There are online shops that cater to your desire for bling as well. Earrings, wallets, purses, and shoes are all there for your shopping …

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The Four Best Areas For Shopping in Berlin

It goes without saying that most student travelers on a German course in Berlin will be focused, first and foremost, on improving their language skills. But it's equally important that your time in Berlin should not be all study, study, study, and a great way of winding down after a hard day in the classroom is with a bit of retail therapy.

In the last few years, Berlin has become a Mecca for fashionistas, celebrities and cool-hunters in search of the latest trends in music, culture and, especially, clothing. Indeed, not many cities in the world can compare with its trendy credentials or match the diverse range of Berlin shopping options.

So, really, there's nothing for it but to put the books down from time to time, get whatever money you've got saved up, and hit the shops.

Friedrichstrasse

Right at the heart of the city, this is not perhaps the obvious choice for a student taking a German course in Berlin. The action is centered around one but three ultra-swanky boutique malls – Quartier 205, 206 and 207 – in Berlin's upmarket Mitte neighborhood.

But even if the prices are enough to make your eyes water, there's some top window-shopping to have had, and an afternoon spent in Mitte is to see Berlin at its rarefied, elegant best.

Potsdamer Platz

A stone's throw away from the chic boutiques of Mitte, the Potsdamer Platz Arkaden is a bit more accessible to the average purse. Spread out over five floors of stores, it's not the most intimate of Berlin shopping experiences, but for convenience it can not be beaten, providing as it does everything you could possibly want under one roof.

Boghagener Platz

And Potsdamer Platz – all sleek stores and efficiency – could hardly be more different to the scene you encounter over in Boghagener Platz on a Sunday morning. Berlin flea markets are uniformly excellent, and the one to be found in Boghagener Platz is one of the best.

Rather less slick and professional than the other Berlin flea markets you find at Arkonaplatz and Strasse de 17 juni, Boghagener Platz has a pleasantly democratic 'car boot sale' feel. Neverheless, it's renamed for the range of wares on offer, and it's one of the most pleasant days of shopping in Berlin.

Bergmannstrasse

Over in the hip, alternative and engagingly grungy East of the city, Bergmannstrasse is the backbone of Kreuzberg. Here, secondhand stores with hours' worth of good, cheap rummaging, junk shops overflowing with dusty trinkets and a smattering of great record shops are the order of the day.

They sit alongside a cool café and bar scene for when you want to put your feet up, and get some people-watching done in what's still an exciting mixed neighborhood. And for the young – or the young at heart – and anyone on a German course in Berlin , particularly, this is where the city really comes into its own. …

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How to Choose a Gift for Your Loved Ones

If you are searching for the perfect gift for someone you care about and want to make that birthday, anniversary, or holiday the best one yet, you have picked up the right article. This quick read will help you in a few easy steps to select an appropriate, appreciated, and well presented present for your loved one. There are the four main steps to giving a great gift: time, research, purchase, and presentation.

First of all, you need to give yourself a good amount of time before a birthday or holiday or special occasion. Why? It is very rare to select the perfect gift if you do not have sufficient time to research and travel. If you do not think that well in advance, you can take short versions of these steps within five days. Sorry, if you have less time than that, I can not promise you'll be able to do everything I mention here, but this should at least provoke some good ideas.

Next to the time factor, research is the next most important step in picking out a good gift. What are your loved one's favorites? Think of music, colors, animals, games, movies, or pastimes. For example, if they like music: get a poster, concert tickets, a shirt, keychain, a CD, or any combination of these, with their favorite artist.

If you have family members or friends who always tell you not to worry about a gift because they will love whatever you get them, you may have to pull some sneak tactics. Observe them. What do they need, but just have not gotten around to buying? For example, Dad uses the same old slippers from ten years ago but has not bothered to get new ones. Get him a new pair and a robe to match. You can also try to poke around and pick up clues on what they have been looking up on the web or take them window shopping and carefully watch what turns their head. If you think of an idea, test the waters by hinting that you are planning to buy the item for yourself or someone else and see how they react.

Once you find out what they really love or something they can really use, you have to figure out where to get the item. The internet is the best way to find places that carry the item and which stores are located near you, without even changing out of your pajamas. Compare brands, prices, quality, and retailers with just a few clicks. The next best place is the mall because there are a wide variety of stores in the same vicinity, and many options to choose from for most common gift items.

Now, choose a good quality gift at an affordable price. Purchase it with a thoughtful greeting card and a wrapping paper that reflects the season, the occasion, or the personality of the person. Your presentation of the gift is just as important as the gift itself. …

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Top Baby Product Stores' Shopping Logos That Encourage Sensitivity and Maternal Care

Like every other business, the world of baby products is also fighting for attention. This makes it quite essential for companies to craft their emblems that encourage sensitivity and maternal care.

Below mentioned are some playful, colorful and light-hearted baby store shopping logos that have become a symbol of trust and confident child care.

1. NurseryDepot.com:
This online baby store's emblem is created in soft blue and green colors which instigates an emotion of trust and dependability towards the company. These colors are also quite soothing and peaceful which makes them perfect for this business. Here, the business name is created in simple and italic fonts with a green abstract crescent marking the monogram.

2. TheBabyOutlet.com:
Their monogram is crafted with bright colors and playful designs that give it a light hearted look. Here, the word "baby" is encased in four round balls with the business name written in thick and straight fonts. The use of playing balls adds a childish and imaginative touch to the emblem that arises a need for maternal care within viewers.

3. Gymboree:
Crafted in the soothing green color, this emblem is crafted with straight fonts with sharp edges that add a business like touch to it. The color green is usually used to represent growth and harmony and is a symbol of well being. This makes it the perfect color to adorn this brand.

4. BabySuperCenter.com:
In my opinion, this is one of the cutest designs to be ever created. The design is crafted in pink and blue colors which make it appealing to young boys and girls. There is also an illustration of baby cap which adds an air of imagination to the image. The thick and straight fonts are also contributing to the overall comfortable look of the monogram.

5. Babystyle.com
Like the business name, the emblem is smart and stylish. The use of gray and black colors make the design sophisticated while the curvy type face add an air of imagination to the trademark.

6. The Right Start:
There is a small silhouette of a baby playing with a balloon in the emblem that makes it soft and appealing. Although the fonts in the emblem are simple and straight, the colors used are bright and attractive. Green and blue colors are prominently used here while the silhouette of the child is created in orange color that makes it stand out from the logo. This emblem is as attractive on the website as it is for a shopping cart logo .

In a nutshell, when crafting an emblem for baby products, the colors that are mostly commonly observed are light blue, green and pink. These colors are used to give the emblem a soft touch while appealing to both the baby genders. The images that are crafted in the monogram also represent the world of toddlers. This makes these brand marks cute and sensitive. …

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Beauty Tips – Top 4 Secrets Unleashed

Beauty is something that people admire and judge a person when seeing for the first time. What would you do if you knew those miracle beauty secrets to gain self confidence that is the first step of being beautiful? Before you laugh out loud thinking nothing will work out for me in becoming beautiful, take a deep breath and read further to find out the old and proven beauty tips.

Beauty Tip #1: Are you tensed about the chapped and cracked lips when winter approaches? Do you think there is nothing you can do for it? Here is something special for you. Apply lip balm onto your lips and rub well after which you can place a wet cloth between your lips and scrub off anything that comes off from you chapped lips. You can then apply lip balm and repeat the same or use your lipstick on the balm and get out in winter with confidence!

Beauty Tip #2: To have a clear fair pimple skin you can try out the best home remedy. For this steam your face for around 10 minutes every night and apply castor oil and give a light massage and straight away get into the bed. Next morning you can wash your face and give steam for another 10 minutes and then you are all set to start the day fresh and lively!

Beauty Tip#3: Be careful while shopping and never go in for selecting those vibrant colors as it shows up a cheap feel. Take along your best friend who has a good taste in garment selection. Listen to others comments also before you try out one. Mix and match good colors like red and white, pink and white, blue and red etc. Try out the small and simple prints, it will work great on you.

Beauty Tip #4: Foot sores and cracks are a major problem when the winter approaches and how do you think you can stay away from these? Here is the beauty tip for you to have great soft and smooth legs. Immerse your feet into hot water with saline and shampoo for at least 15 minutes so it becomes soft. Now you can easily use your file to scrape away the rough skin to make it soft. Immediate apply a foot cream or petroleum jelly and massage well onto the skin. While you get into bed put on socks and have a great sleep to find beautiful soft looking legs.…

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How To Pick Up Girls During The Cold, Grey, Stay-At-Home Winter Season

If you live in a cold city you’ve probably noticed that people tend to socially hibernate during the winter season. I knew it all too well as I lived most of my adult life in Chicago. In my opinion, there is no better city in the world to pick up girls during summer in Chicago, it’s like a Mecca for hotties. Yet as the months wear on into the fall, then later into the winter, the nightlife slowly dwindles down. Bars that were shoulder-to-shoulder packed in July become ghost towns by January. I don’t blame anyone either. Walking to the bar when it’s 3 degrees out, with the piercingly cold wind hitting your face, trying not to slip on your ass from all the slush on the ground… IT AIN’T FUN! When you’re cuddled in a warm bed watching Family Guy, it feels like such a better option.

Consequently, most guys drop off when the winter hits. It’s just too easy to be lazy. This is a huge mistake that can really take a hit on your development. Progress that was being made during the summer and fall go out the window once you take a 4 month leave of absence. Once you go out to pick up girls in the Spring, it feels like you’ve starting all over again. So treat the winter just as you would the summer. Continue getting your butt out of the house and meet as many women as you can.

Since the nightlife does take a hit during the winter months, your game plan needs to change with the season. In this article, I’ve outlined some killer strategies on how to pick up girls during the cold, grey, stay-at-home winter season.

Find a Rotation During The The Fall

To many guys, winter season = girlfriend season. It’s just so damn convenient to be in a relationship when it’s sub-zero weather out. Again, dealing with the bar scene during the winter isn’t the most fun in the world. When you’re sitting at home in your boxers watching the snow pour like it’s no tomorrow, calling up a girl and chilling at home is just too convenient. In fact, this is something I would recommend if you’re in a position to do so. It’s okay to sit back and reap the rewards of your labor during this time.

During the fall, start transitioning a woman you’re seeing into girlfriend status. If you don’t want a girlfriend, then start building up a solid rotation of girls to “hang” with – preferably at least 3.

Online Dating Is Key

If you’re not in a position to have a “winter girlfriend” and are looking to meet new women, online dating is one of the best routes you can take. You’ll be able to pick up a plethora of new girls during the cold winter months in the convenience of your warm home. There are millions of women who are just as lazy as you in dealing with the cold …

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What to Consider When Shopping for a Bank

The chore of finding the right bank to fit your business needs can be a daunting task. It is a necessary and important one though. As mentioned in our earlier article, "Keeping your Business Separate", it's imperative to keep your business and personal accounts separate. So, what are some things you want to consider when shopping around for your financial institution?

You have immediate needs like a place to keep your money, of course. But, you also want to think ahead to the future of your company. You want a bank that offers services that will give you a place to go as your business grows. For instance, does the bank have experts in investment options? It makes your life simpler to already have a place to grow with than to have shop around again when your needs change.

You may be inclined to do your banking with the big banks. The advantages there are that they may offer lower rates and more locations. The downside is that their fees tend to be higher. Smaller banks may not be as competitive but you'll likely save in fees and have a better chance at being approved for a small business loan. The other advantage of a small bank is the service is more personalized.

Credit unions have become an increasingly popular option. Being non-profit facilities, they offer lower fees than that of traditional banks. Also, their rates can be lower on loans and rates higher on savings accounts. Not all credit unions offer business loans though, so ask lots of questions.

Something that can really add up is bank fees. Of course, you want to avoid them all together, but life happens. When it does, is your bank going to make you pay through the nose? Big banks charge an average of $ 35 for each occurrence of an overdraft. Yes, there's overdraft protection, but there are still fees. Other fees may include a maintenance fee just for having the account or falling below a minimum balance requirement. You'll want to know ahead of time what a bank charges for fees. You do not want this to come as a surprise.

Speaking of fees … be sure to check availability of ATM's. It's frustrating to have to pay fees to take out YOUR OWN MONEY! If a bank has minimal locations for you to utilize their ATM, you will have no choice but to pay their fees. However, some banks offer free withdrawals from specific third party ATM's.

A feature that I absolutely love is mobile banking. It is life changing! The convenience of being able to deposit a check from my smartphone is invaluable. It is such a time saver. Definitely see if this is something your future bank offers. You'll be happy you did.

Sadly, something we do not do enough homework on in advance is customer service. We find out too late that the staff does not return calls in a timely fashion. Too often, we're put on …

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Flowers For Any Occasion

The perfect gift is often a lot of trouble to find for a specific occasion, especially due to the amount of religious, cultural and traditional celebrations recognized worldwide today. The world seems to be far more open minded than it was a hundred years ago. With the invention of the internet, air travel, television and many more technological miracles, the different cultures of the world are experiencing exposure to other cultures.

Similarly, with travel being such an easy option, immigration to other countries is very common as travel is so simple these days. In social circles, one will often see different races, religions, upbringings and traditions upheld by various members that may be neighbors or even work collections. Whilst different cultures and religions still practice their creed, it is very likely that their members or followers are on a caring basis with someone from a different background to them.

Also, the problem of having so many occasions to celebrate in today's world provide ample opportunity to become completely overwhelmed with buying gifts. Standing in long queues in shopping malls after a long day at work is also a major deterrent to buying gifts for others.

Finding the perfect gift
Unfortunately, when celebration time is in order due to a religious festival, cultural celebration and other important occasions, the task of finding a gift for a loved one who is celebrating something which you are not experienced in, can be a difficult task. What would someone celebrating their first Bar Mitzva like to receive? What about their first confirmation, a birth, a death, an engagement? What should you buy for those occasions? Each culture as its own traditions as to which type of gifts are acceptable. The saying says "it is the thought that counts", but buying a tactless gift for a celebration indicating that there was no thought in the purchase.

After all these awkward possibilities, having a flower delivery made to the special person of the day is never unwelcome. Every culture is familiar with flowers, whether the meanings are religious, historic or symbolic; flowers are always a welcome and thoughtful gift. Ordering flowers online is quick, efficient and reliable.

There is no need to run around a shopping mall, searching through endless shops for a gift, a card, wrapping paper and sellotape, then wrapping the gift and making a trip to see the recipient or spending a fortune on posting and packaging. When ordering flowers online all those elements are taken care of as flowers are beautifully presented in baskets, bouquets and posies with a small card (larger ones can be purchased with the flowers online) and delivered for you.

Easy as pie!
Ordering flowers online is incredibly simple. An online flower retailer should have a reliable delivery service and a catalog of flowers available. Especially helpful in times such as buying flowers for a religious or cultural occasion is for the website to have a special part of the catalog dedicated to the different occasions which are …

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