In this tutorial the instructor shows how to complete the square to graph a quadratic function using transformations. You can do this by transforming your equation in a series of steps. First make the coefficient of the square term to one by pulling out its numerical coefficient. Now to complete the square of the first part add half the coefficient of the variable with a degree one. Now to maintain the original value of the equation also make sure that you subtract the same value from the equ...
The Pathfinder School offers bird enthusiasts this video tutorial that shows how to construct an Ojibwa Bird Trap. Using a series of sticks, anyone can learn how to create this bird trap, which works when a bird's weight triggers a snare. Learn the tips and techniques of what works and what doesn't in terms of materials to create a successful Ojibwa bird trap. The tutorial will explain what size sticks you need and how the trap should be constructed to successfully catch a bird.
Factoring trinomials can be a daunting task for many people. If your in need of extra help Denise Robichaud has created a step by step video that shows how to factoring trinomials by the greatest common factor (GCF), grouping, and unfoiling. She gives tips that help get you started, for example when factoring a trinomial first try to pull out a GCF, and if you have 4 terms try factoring by grouping. The video gives you a chance to work at your own pace. Seeing factoring problems solved with a...
In this video the tutor shows how to simplify a quadratic formula result. You can solve a quadratic equation using the quadratic formula. The first thing you have to do when given the quadratic equation is bring all the terms to one side so that you have a zero on the other side of the equals to sign. Now the formula to calculate the roots of the quadratic equation ax*x + bx + c = 0 is x = (-b + root of(b*b - 4*a*c) ) / 2 * a. The other root can be obtained by using the minus sign before the ...
This is the video about how to Factor & find zeros of a polynomial. How did I know that x=1 and x=-1 were roots of the polynomial. Suppose the polynomial has a rational root, let's call it. I will assume that p and q are co prime, i.e., the fraction is reduced to lowest terms. What we will be doing is somewhat similar to "factoring by guessing" of quadratic polynomials. Since is assumed to be a root of P(x), we know that if we multiply both sides by, we obtain: Transfer them to the other side...
In this video, you will learn how to factor a simple trinomial. You will learn how to recognize a simple trinomial, and how to completely factor the trinomial. Also, it shows you how to factor square variables. The last example in the video explains how to factor out a negative first term. You can't just drop the negative and forget it is there. The instructor teaches you how to remove this negative, then reminds you not to forget to put the negative into your final answer.
Have you ever wondered how sumo wrestlers are able to obtain and maintain such massive figures? Joseph Stickland, an applied clinical nutritionist, will explain to you exactly how a sumo wrestler is able to do this. Joseph will also explain the health detriments and the dangers to this type of lifestyle. Joseph explains that sumo wrestlers will skip breakfast, exercise, eat massive amounts of calories, (10,000 calories at least) for lunch, take a nap, and then have another mega calorie meal f...
Right from Betty's kitchen learn the simple recipe for red velvet cake specially for Valentine's Day. Just follow Betty in creating this delicious and beautiful cake you can make specially for your sweetheart. This short instructional video will tell you the needed ingredients and will show you the steps it takes to accomplish baking this wonderful red velvet cake. You will soon have a delicious cake baking in your oven if you just simply watch this short video.
In this Math Made Easy tutorial the instructor shows how to multiply rational equations. He states that multiplying rational equations is simply a process of simplifying equations, in which he says that first the polynomial equations should be factorized. He further shows how to factorize the equations by solving an example. After factorizing them he reduces the common terms on the numerator and the denominator and finally arrives at the new simplified equation. This video clearly shows the m...
Want to download a music track that you heard on MySpace? this video shows you how to download music from MySpace using the site File2HD.com. First find the MySpace page that has the music track you want to download, copy the URL and then go to File2HD.com and download the music track as shown in the video make sure to accept the terms and conditions. File2HD.com can be used to download music or videos from other sites that stream content so watch this video and happy downloading.
Lucky Levinson of Brittons of Columbia demonstrates how to tie a bow tie. First drape the tie around the neck. Make one side shorter. Cross the longer side over the shorter side, then bring the longer side back through to make a basic knot. Take the short end (which emerges from the bottom of the knot), and make a loop with the indentation under the chin. The long high side comes straight down the center of the indentation, the back trough the hole. Tighten both loops, then adjust the flat en...
KnitWitch.com will show you how to take out purl stitches in your knitting on this easy to follow video. Tinking, tink, which is knit spelled backwards, is the actual knitting term for removing stitches. This shows how to tink purl stitches and gives great advice on how to hold the yarn to make it easier to see and remove the stitches. As you can be sure that at some point you will have to take out stitches when you knit by following these steps and tips it will be a much easier process.
When dealing with brackets in polynomial problems the first thing you need to notice is if there is a negative sign before the bracket. If there is not then all you need to do is get rid of the bracket and combine similar terms. If there is a negative sign then you need to multiply everything inside the bracket by a negative 1. This will change all of the signs inside the bracket. This video is a quick demonstration that will help you when completing these problems.
Watch this video to learn how to reflect a shape across the x-axis.
This academic tutoring video, made by BrainKindle, defines acceleration in simple to understand terms and shows how to measure acceleration. He shows how a plain cardboard box, pencil and string are used to make a simple pendulum, which moves as the car accelerates. Using data from the arc of the pendulum, he shows how to calculate acceleration. This is an easy method to use if you do not have an iPhone with an application to measure acceleration. A great trick for a budding scientist or phys...
Easily learn how to graph a straight line using rise over run also known as slope.
This video demonstrates how you can tell if someone is lying using visual accessing cues. This is a sample video of Kelley Moore teaching for a breakthrough collaborative application. She uses basic psychology terms to aid in understanding when someone lies. A sample visual cue for lying is to notice the eyes. If someone is lying, their eyes would twitch or unconsciously shift to the left side. If you follow the steps in this video, you'll be able to notice when someone is lying to you.
Algebra can be difficult to wrap your head around sometimes. When it comes to Algebra, you'll need as many solving short cuts as you can get. Here is an excellent video that will teach you how to simplify Algebraic expressions using the distributive property. This informative tutorial will give you a step by step run down on how to solve an expression. It includes four different examples to help you get an idea of how this method works. So before you raise your hand in class, take a look at t...
This how-to video shows viewers how to solve math problems with brackets in polynomials. The person in the video teaches people how to solve the problem with a positive sign before the brackets. This segment does not show how to solve the trickier problem where there is a negative sign in front of the brackets. The tutor shows everything from removing the bracket due to the positive sign, to combining the similar terms for the result of the problem. This video can help anybody deal with brack...
For quarterbacks who want a competitive advantage over their opponents, Dub Maddox shows, how to throw a football using playaction. Maddox reiterates throughout the tutorial the importance of set, show, snap, and sell when learning the handoff of the football. With a step-by-step live-action tutorial and real game examples, Maddox shows ,how the four key steps are used in games. Those four key terms provide the foundation of mechanics that a quarterback must exercise on every run play if he o...
Chef Gordon Ramsay teaches a customer how to sharpen a kitchen knife. The lesson he gives here is little more than giving the knife an edge with a filing tool which is a short metallic rod the size of a knife. We frequently see chefs using sharpening knives this way although the motions are so fast that we don't know what they are actually doing. Ramsey, through teaching the customer slows the process down so that we can see what is going on and hence, how to do it.
Anytime you leave the country for a country that speaks another language, it's important to learn the phrase, "I'm lost". Learn how to say that, along with other phrases that will help you on your journey such as "How much?" and "What does that mean?". Work on your Polish pronunciation by repeating this short video until you get it down right.
Learn to divide fractions using the inverse with this video. It is an easy way to divide the fractions just by multiplying the two fractions but reversing one of them. For example consider two fractions to be divided, (1/4) and (3/5). Then write the two fractions beside, one in the same way and another in the reverse order like remain (1/4) as it is and reverse (3/5) as (5/3). Then multiply these two terms (1/4) * (5/3) then the solution will be (5/12).
The video Understand The Basics of Velocity & Acceleration (301974) is a tutorial into the physics of position, velocity and acceleration. Each concepts are explained in terms of physical properties for the purpose of mathematical equations. Acceleration for instance is the increase in speed of an object in time. It is important to understand how these words are defined then translated into mathematical quantities in order to do problems in physics. With the correct understanding of forces an...
This is a one of the coolest videos about arithmetic sequence, it has a very clear explanation about the arithmetic sequence formula and also more than one example which would help the viewer to learn this formula and its implementation in a easier way. This video is a also very helpful for the people who appear for interview since it is a very basic formula that every science student must remember.
This video is for, the more advanced crocheter. The instructor uses terms and demonstrates stitches that will require a basic understanding of crocheting and an intermediate skill level. The instruction given in this video is very easy to understand. The video quality is clear with a close up shot of the needle and yarn. This allows the viewer, to see how each stitch is done. The instructor does the same step many times. This will allow you to practice the same stitch many times without havin...
How far can I go without having permanent scarring and damaging to my ear lobes? This simple video shows you the proper technique to work your way up to a 0 gauge.
Showing you how you can create the French braid look even with short layered hair about five inches in length. Starting at the front of your hair you begin the braiding process by gathering three lengths of hair. As you go further back you continue to gather hair into the braiding strands to continue the French braid look all the way back and secured with a scrunchy at the end to make a longer French braided style look otherwise not creatable with regular short hair. Easy to repeat and follow...
The video describes how to find 'x' in the algebraic equation -3x + 7x - 6 = 30
Immortalize your pregnancy by making a cast of your belly. Watch this video to learn how to Make a pregnancy-belt cast.
Learn how to make a buttery nipple mixed drink. The buttery nipple is a layered shooter that's easy to concoct – it's got just two ingredients!
Want free Xbox 360 games? Well, join the club. But you can actually do something about it and download and burn Xbox 360 games with a few programs and a little knowhow. If you want the keys to the Xbox kingdom, just watch this video tutorial that shows you how to burn Xbox 360 games perfectly every time. This only works for the Windows Vista OS and works more smoothly if you have a great DVD burner.
Add inches to your appearance without wearing 12-inch platform shoes. You will need: -the right length jacket
After you finally finish crocheting your piece, what are you supposed to do with that tail? This how-to video demonstrates a trick for hiding the end within the stitches of your project. Watch this video crocheting tutorial and learn how to hide short yarn tails.
Check out this instructional acoustic guitar video that shows you how to practice playing a 7th position G7 arpeggio along with a one chord jam track. To play, use the up and down as quarter, eighth, eighth note triplets and sixteenth notes at 106 bpm. Arpeggios should be a daily part of your practice routine. They help with technique, learning the fretboard and getting familiar with what notes belong to what chord. Most importantly they train your ear to hear chord tones. Improve your guitar...
What's a kegerator, you ask? Why a keg and refrigerator built in one. This short instructional video shows how to find the hot line for the compressor in a home-made keferator. Mount the tap by aligning over the hole and screw it down to the plywood underneath. Carbon dioxide lines run out a hole in the back. Watch this video tutorial and learn how to build a kegerator, keg refrigerator, for your beer out of a Sanyo 4912 fridge.
Check out this instructional dance video to learn how to create rainbow walls when glowsticking. Glowsticking is the act of dancing with glowsticks. It is the "umbrella term" describing the two categories of glowsticking: freehandling and glowstringing.
Nothing beats this delicious county ham when you're looking for a quick and easy 5 star recipe for the barbecue grill. The term "ham" generally refer to smoke cured pork butts(shoulder) and shanks. This is a ham butt, smoke cured and available most anywhere in the States. The additional smoke process on your grill or smoker makes it a 5 star premium ham fit for a kings table! In this how to video the BBQ Pit Boys show you step by step how to keep it moist and tender with a flavor that you can...
This instructional turntable video shows you how to use the scribble when scratching turntables. Basically, the scribble entails putting the cross fader on and leaving it on. Then scratch a very small amount of the record as fast as possible. Lift your arm up high and force a spasm-like movement down it in order to move the record a short distance quickly. Show off your scribbling skills at the next DJ event.
Falafel is a fried ball or patty made from spiced fava beans and/or chickpeas. It is a popular form of fast food in the Middle East, where it is also served as a mezze (snack or tapas). Falafel is usually served as a sandwich wrapped in pita bread, and outside the Middle East, the term "falafel" commonly refers to this sandwich—falafel in a pita is typical street food or fast food. Along with the falafel balls, which may be crushed onto the bread or added whole, topping variations are usually...
