Given a equation of a line, you can graph the line. A system of equations is nothing but equations of more than one line. In a single equation all the points that lie on the line, satisfy the equation of the line. Similarly a solution of a system of equations is points that satisfy each and every equation of that system. A system of equations can have a single point as solution when the lines intersect at a common point, or have a unlimited points in solution when the lines overlap on each ot...
This video will show you how to build your arms with lying single arm dumbbell extensions. Darin Steen, creator of the Fat Loss Lifestyle 12-Week Body Transformation Program, Shows you how to build up your triceps with this exercise of the week! Make sure to get your shoulder off the bench and keep your elbow nice and high. Bring the dumbbell down to your cheek and exhale as you bring it back up. Use your other hand to stabilize your arm. For a more intensive workout, after the extensions get...
This video describes the technique used to tie a single Genoese bar knot. The presenter shows what the completed knot looks like, and then shows the technique used to tie the knot. The process for tying this knot is similar to braiding as the ends of the string are looped around and through the previous section. Each segment must be pulled very tight or the knot will fail to reach the correct shape. The hitches continue until the desired length of the knot is reached at which point the excess...
Ever hear of MoneyWell? There's a whole slew of personal budgeting softwares available today, but figuring out which one is right for you is extremely difficult. This video tutorial will help you understand the concepts behind MoneyWell and how easy it is to manage your cash flow.
Cary Kolat demonstrates wrestling technique of the freestyle offense. He shows you how to turn the basic takedowns into 3 point moves: Single Leg Come Up To Inside Grip Hip Toss. This is a wrestling demonstration from KOLAT.com
The 'Light My Fire' Dead Island accomplishment exists as both an Xbox 360 achievement and a trophy on the Playstation Network. You will need to "collect" a ton of zombies into a group so that you can burn them all down with a single molotov cocktail weapon to unlock either the trophy or the achievement.
"Pray" isn't the most popular Justin Bieber single, but it's still more famous than most songs will ever be. If you want to cover it on acoustic guitar, watch this video for an easy lesson that'll have you playing the song in no time.
The Bruno Mars single "Grenade" is taking him to a whole 'nother level of stardom, especially in light of his amazing performance at the Grammy's. This video will show you how to play a cover of the song on acoustic guitar and woo yourself some people.
Bruno Mars is shooting up through the pop hierarchy, and for good reason. His latest single "Grenade" shows his darker side beautifully, and this video will teach you how to play an awesome cover of the song on piano and show that ex how you really feel.
Part of the joy of hunting is being able to eat what you've hunted afterwards. This tutorial shows you how to get the most from what you've bagged, and make some delicious herbed wild game burgers that everyone can enjoy.
Cook anything from frozen! For this recipe, you will need: 10 frozen chicken thighs, handful of frozen onions, half a teaspoon fresh ginger, 2 tablespoons olive oil, 1 red chili, pinch of garlic, 1 frozen cube of stock, handful of frozen veggies, sesame oil, oyster sauce, soy sauce and white rice.
Nearly everything in this recipe has been frozen! You will need: 10 black pitted olives, 2 tablespoons of capers, 6 diced tomatoes, 2 fresh red chilis, 1 lemon, 16 frozen raw tiger prawns, 1 cube of frozen chicken stock, frozen roasted veggies, extra virgin olive oil, pinch of garlic, pinch of basil, pinch of parsley, grated Parmesan and your cooked spaghetti.
This is a delicious recipe that makes an excellent fall breakfast (or, really, breakfast any time). You will need pancake mix, 1 1/2 cups of pumpkin (canned or mashed), 1/4 cup of walnuts, 2 cups of milk, cinnamon, brown sugar and pumpkin pie spice.
Chocolate bark is an excellent gift or dessert for Valentine's Day. Crunchy, rich, and sweet, it's an aphrodesiac that'll get your taste buds off. But don't take the easy way out and just purchase some bark at the store.
You can bake a loaf of bread that looks exactly like a woven wicker basket! It's not too terribly difficult, and is sure to impress people. You're given both the recipe and the technique for making it look like a cute little basket.
Don't use any more expensive chai extracts or powders! You can make your own delicious chai latter at home. All you need is some black tea (English breakfast works well), a little milk and a few spices like cinnamon, cardamom, cloves or nutmeg.
Serve your Halloween party guests a dessert that's both a treat and a trick by baking and decorating these spooky Blackout cupcakes. Made from copious amounts of chocolate and cocoa powder, these cupcakes are darkly delicious. Check out this cake tutorial for the how-to.
Like ice cream and whipped cream, caramel is a filling and topping that tastes good in or on any dessert or drink. From caramel macchiatos to caramel drizzled on top of cookies'n'cream ice cream, this dulcet sauce is a crowd pleaser.
Find which airlines Google is providing free Wi-Fi on this holiday season, fix shutter lag on digital cameras, wipe your hard drive for free, improve your Wi-Fi router performance, adjust your television and monitor for accuracy, choose the best 1080p projector, use a single server that can handle OS X, Windows & Linux simultaneously, and use the best audio encoding system for Windows Media Center and Zune.
In this video, you'll learn how to make some tasty and delicious desserts for your Thanksgiving meal. You'll be shown how to make a classic pumpkin pie, and then something a little more special. If you're a fan of whoopie pies, try out this pumpkin whoopie pie!
A crostini is basically thin toast - it's a small slice of plain white bread that's then toasted or grilled until it becomes crispy. Crostinis make easy to prepare and delicious appetizers for holiday cocktail parties.
Spice up and warm up those cold winter nights by preparing chan toor dal. Chan toor dal is a combination of channa dal (chickpeas) and tur daal.
Um, okay, the question here is why WOULDN'T you want to decorate a cake shaped like a hamburger? If you've got a guy friend who can't get enough of his Double Doubles at In-n-Out, then this burger-shaped cake is going to knock his socks off.
Whether you're dieting or you're simply watching out for your health, beans are one of the most nutrious, low-calorie, and filling foods you can consume. Because they're so high in fiber you can eat just a little and stay full for hours.
Turkey is the focal point and A-list star of your Thanksgiving table, so it only makes sense to make the bird as delicious as possible, right? Eschew the tired method of roasting and basting your turkey in the oven for hours on end and try out a new method of cooking it this year: deep frying.
The phase-shift oscillator is one of the most common electronic parts, used in all sorts of mostly noise-making devices. If you like electrical engineering and new a new project, watch this video to learn how to make a phase-shift oscillator out of a single transistor, resistors, and capacitors.
When you think of bruschetta, you probably start thinking about its crispy, drool-worthy texture and the tomato, vinegar, and olive oil dip that usually goes on top. But bruschetta, which is the Italian word for "bread," can actually be topped with anything.
Brussels sprouts get a bad rep (mostly from picky kids), but they're actually super delicious if you prepare them right. Caramelized brussels sprouts bring out the best flavor because doing so exposes more of brussel sprouts' surface area to the pan.
Toor daal is the name of traditional Nepali, Indian, and Pakistani yellow Pigeon peas. These delicious peas are usually used in curry recipes, but in this video they take center stage in a quick and easy toor daal fry.
Despite what its name would naturally suggest, the chocolate egg cream drink doesn't actually contain any eggs...or cream. It does, however, contain chocolate (thankfully). The chocolate egg cream is actually a chocolate soda (thank the heavens for such an invention) that's not well known outside of New York, though we're it soon will be.
Dia de los Muertos is the much more meaningful Mexican holiday that many Americans compare with Halloween because of it's nefarious imagery and it's inclusion of delicious sugar skulls. In this video you'll learn how to combine the two by dressing as a Dia de los Muertos sugar skull for Halloween.
Papad ki subzi is papad, or a thin, crispy Indian flatbread, mixed with yogurt and lots of spices. This Rajasthani dish is a great one to prepare when you're out of vegetables at your house and need a vegetarian dish that's quick and delicious.
Scallops are one of the few foods you can eat that are both healthy and enormously delicious. While summer has come to an end and there will be no more barbacues on the beach for a while, you can still get your fill of fresh seafood right on your own kitchen stove.
If you're new to tennis, you might not have realized that there are a lot of different "correct" ways to hold the racquet. These include Eastern, Western, and Continental, as well and single and double-handed backhands. Watch this video to learn about the different grips and how to decide which one is right for you.
If you love the healthy aspect of your spinach, then you might want to turn your head to this video recipe for spinach balls, because it's not exactly the healthiest use for spinach. They're bite-sized balls packed with Parmesan cheese, walnuts, eggs and spinach, baked to perfection. Robin Benzle of Chow Time shows you this delicious warm and puffy spinach balls recipe.
Tomatoes can be cut in many different ways for cooking, or into ornamental shapes for garnish, but there exists a basic way of dicing and slicing them up to make them taste the most delicious when you cook them.
Hummus is one of those rare foods that are both delicious and healthy. It's made mostly of beans and tahini, which means it's packed with belly blasting fiber and lots of antioxidants, which deccelerate the aging process.
Turkey doesn't just have to be served for Thanksgiving! You can make it any time year round and it'll still taste great! But if you're having trouble keeping it moist and tasting delicious, there's a way to make moist and incredibly juicy with a few prep tricks. In this video you will learn how to make a moist and juicy turkey in just a few easy and simple steps.
Want to incorporate more veggies into your daily eating but don't want to feel like you're force feeding yourself stuff that tastes like cardboard? Break out of your bland vegetable rut and experience vegetables the way they were supposed to be experienced - succulent, juicy, and delicious - with this recipe.
If you think that salads are you only option you have to eat as a vegetarian, then you've seriously been depriving yourself of some delicious food. If you want to tempt your taste buds and really make yourself an unforgettable, healthy meal, then check out this food video.
