Solving for ‘x’ in an algebraic equation can seem difficult when presented with different situations. Here are a few examples and tip for how to solve for x when there are powers and parentheses in the polynomial equation.
When conducting covert mobile surveillance with video it is vital to have a good bag that will contain and allow you to get footage in an inconspicuous manner. Always take into consideration the lighting and distance you’ll be at.
This is an instructional video on how to "complete the square", which is an algebraic technique for solving a quadratic equation. The instructor starts by showing you what a quadratic equation actually is. He describes what "completing the square" actually means, and how it can help simplify a problem that is difficult to factor. He shows a few examples of completing the square, and then shows how it applies to the quadratic equation. He works through a step by step, so it's easy to follow an...
In this video the instructor teaches about equivalent fractions. When given a problem to determine if two fractions are equivalent fractions the first thing to do is write them in the lowest terms. A fraction is said to be in the lowest terms if the greatest common divisor of both numerator and denominator is one. So cancel the common factors in the numerator and the denominator till you arrive at the lowest form and finally compare them to determine if they are equivalent. An equivalent frac...
Follow along as Nate Savage teaches us to read sheet music for the guitar. -The first thing you are going to need to know are the names of lines and spaces on a staff.
A step by step video tutorial that shows you how to change the tire from a Triathalon or road bike! Don't get stuck with a flat tire in the middle of nowhere! Gear West Bike and Triathalon show you how to: shift into the smallest gear, release the brake, open up the quick release and remove the wheel, remove the tire and tube, inspect the tube and tire, Install a new tube and remount the tire, reinstall wheel with quick release and close the breaks. Very basic, easy to understand instructions...
To scratch on a pioneer CDJ turntable, first select the sound you are going to use. Observe the position of the black line on the turntable in relation to the sound you've selected. Understand how much room you have to manipulate the sound and position your fingers accordingly. The platter will move in accordance to the black line and your finger. You can also lift your hand off the platter in the play and pause mode to let the sound move itself by its own accord and at its own speed. Move yo...
Learn how to use depth of field with help from this photography tutorial. Although it may seem that depth of field is a confusing factor in photography, it's actually quite easy to understand & adjust once you've gotten the hang of it. Depth of field (or, DOF) is a great way to experiment with your photography & improve your skills as a beginner photographer. When taking your photograph using DOF, it is imperative to remember that the shutter speed and aperture (or F-stop) need to change at e...
In this video tutorial, viewers learn how to make "Filipino Bicol Express". The video provides all the ingredients that are required to make it. The ingredients required include: 6 cups of coconut milk, 2 lbs of pork cut into strips, 1 cup of shrimp paste, 1 tbsp minced garlic, 6 pieces of Thai chili peppers, 1 cup of grated ginger, 1 large cubed onion, 2 long chili peppers, 2 tsp of cooking oil, salt and pepper. The video contains slow pace and step-by-step instructions that allows viewers t...
Yourguitarsage shows you how to play the Red Hot Chili Peppers' "The Otherside" on a guitar. Grab your acoustic guitar in order to get started. Some of the song will be played for those who understand the chords. The chords needed for play are A minor, F, C, G, and E minor. The song is in the count of four. Every chorus in the song follows the chords. The verse is A minor, E minor, G, and A minor for two measures. If you don't know how to play, you can download an e-book.
Chad Perkins shows how to use the Bezier pen tool in Photoshop, Flash, and After Effects. Perkins attempts to shed light on how the tool can be used and dispels certain misconceptions about the pen tool. The pen tool allows users to create various types of paths, either open or closed, at the most basic level of use. At the more complex level, the pen tool can be used to create professional looking curves. For better understanding of what the pen tool can do for graphics and other designs, fo...
In this video tutorial, viewers learn how to play the song "Sad Song" by Oasis on the acoustic guitar. For this song, viewers are recommended to tune down a semitone. This video reveals all the string movements and the order that the notes are needed to be played, in order to execute the song. This video provides step-by-step narration and a visual demonstration for viewers to easily understand and follow along. This video will benefit those viewers who enjoy playing guitar and want to learn ...
In this video tutorial, viewers will learn how to make two pairs of simple earrings. The video provides all the materials required to make the earrings. The materials required include: freshwater pearl disk, 4 mm Swarovski crystal, bally bead accent, 2 mm silver bead, head pin, flat nose pliers, round nose pliers and wire cutter pliers. This video provides step-by-step instructions and a visual demonstration for viewers to easily understand and follow along. This video will benefit those view...
In this video tutorial, viewers learn how to create a cartoon cloud using Adobe Photoshop. Adobe Photoshop is a graphics editing program. In this video, viewers will learn how to use multiple layers, layer options, how to create a lighting effect and use of gradient options. This video provides voice narration and a visual demonstration for viewers to easily understand and follow along. This video will benefit those viewers who enjoy designing and creating cartoon or animation images on the c...
In this video tutorial, viewers learn how to weave a pouch for an MP3 player. The video lists all the materials required to make the pouch. The required materials include: cardboard, a ruler, scissors, yarn needle or bodkin, scraps of yarn or 10 crochet yarn and a marker or pencil. This video provides voice narration and a visual demonstration for viewers to easily understand and follow along. This video will benefit those viewers who enjoy homemade accessories. This is for those who enjoy we...
This very informative, interesting video will have you on the dance floor in a matter of minutes. Very clear directions are demonstrated by two talented dancers. The voice-over is easy to understand. Demonstrations are given in a room with a plain background so there are no distractions. You can see very clearly what you are supposed to do while dancing the merengue. In addition to instructions on basic steps, you will also learn how to do turns and more complicated steps. After watching this...
Have a 3 dimensional figure that you can not figure out the surface area? This video teaches the fundamental concepts and techniques of figuring out the surface area of a 3 dimension figure. In this video, the specific shape will be a rectangular prism. The video will assist its viewers in understanding and learning the process of how to find the surface area of this 3 dimensional figure. The method is simple and easy to learn. This is highly recommended to anyone with an interest in math.
This video shows the process to solve a mixed equation with decimal, percent and fraction. The presenter explains the process in a way, which is easy to understand. The video is candid and well presented. The video shows three ways to solve the problem. This can be done by converting the equation into fractions or decimals or percents. The video explains all the three ways in detail. The video is very simple and easy to comprehend. This video is a must for people wanting to learn mathematics.
Join David Yzhaki as he makes learning piano music fundamentals fast and easy. In classical music, a measure that is in four four time (four quarter notes get the pulse) the first beat and third beat are naturally more accented than the second and fourth. Jazz, reggae, and pop music are entirely opposite because the natural accents occur on the second and fourth beat of each measure. Another type of accent is called a melodic accent. This happens when a note is accented because of its higher ...
After watching this video you will have a better understanding of this sport and how to ride your bike in the best way possible. Balance is key to solid bike riding. The girls go over fore and aft movement, side-to-side lateral movement, and up/down movement which is used for better pressure control used for better weight control on the wheels. You can see how your body should be positioned for better control and stability taking corners or riding over rocks in this short discussion of the ba...
This video is a detailed step by step explanation as how to solve a two step equation. The video provides an example of how to go about a two step equation problem and the steps necessary in order to solve for the value of one of the variables. This video uses very simple mathematical terminologies, therefore, most people should be able to understand and learn the concept easily. The video is very helpful and recommended to anyone who plans on taking algebra in the near future.
The user tries to explain to us how to find the distance between two points. It should be noted that we are not talking about using a ruler to measure the distance between two points. The video creator is talking about the math problem that involves finding distance between two points. He uses an electronic white board to explain to us how this is done. He goes step by step and uses a basic equation to help the viewer understand these concepts.
In this video the author shows about the different parts of a biological cell. He intends to explain the parts of a cell by using a diagram and incrementally building different parts of the cell explaining them along the way. he starts with drawing the cellular membrane which is the boundary or outer cover of the cell. Now he starts with drawing the DNA which are also called as he genes of the cell. Now he draws and shows other parts of cell called eukaryotes, chromatin and also nucleus which...
In this "Math Made Easy" geometry episode, you learn how to prove that two triangles are congruent (equal) by using the "side-side-side" evidence. By using "side-side-side" to prove that two triangles are congruent, you are stating that all the respective corresponding sides of two triangles are equal in length thus proving the triangles are congruent. The narrator in this tutorial provides you with definitions about statements, proofs, and congruency. This becomes useful when setting up a ta...
VieDo expert Alan Puccinelli shows us how to make your own battery with a simple lemon. You might think it's impossible, but if you follow the instructions in this tutorial, you will find out that it is actually really simple. The video gives you a lot of information about electricity and about the way this lemon provides energy, so you will easily understand not only how to do it, but how does it work. Even though it's a very interesting experiment, such a lemon only gives you about one volt...
This video is about how to learn how to calculate what key to play a piece of music in. The instructor tells you that you need to know two things: how to read music notes and how understand the Circle of Fifths. Putting together these two layers of knowledge you can figure out what possible keys the music can be in. You can normally narrow down your possibility to two choices. Normally, the key to choose correlates with the last note in the music.
Microsoft Word 2010 prevails with new advancements. New options such as Backstage view allows the user to work efficiently and utilize new abilities when managing documents. It succeeds with new abilities that will allow the user to complete tasks quicker than before. Working with the newly enhanced ribbon allows the user to navigate with an easy, more personal customized environment. Now with more options and commands at your fingertips, it is evidently shown that Microsoft is gifting users ...
Do you need help in math? Unable to calculate the surface area of a rectangular prism? This video helps you understand how to calculate the surface area of a rectangular prism. By showing each step required to calculate the surface area of a prism and a detailed explanation of each step, anyone will be able to learn how to successfully calculate the surface area of a rectangular prism. By the end of the video, you can also calculate the surface area of a rectangular prism.
Have you ever wondered how movies are made? There are many modern techniques available today to produce movies. This was not the scenario centuries back when there were no movies or films. The earliest form was the movie wheel and this video teaches you exactly how to build a movie wheel. The video is simple and instructive which even an elementary school kid will be able to understand. You can use this for your school science projects. This is one tutorial which will leave everyone spinning.
How do you add mixed numbers with uncommon denominators? Well, this video provides a detailed step by step explanation as to how to go about such problems. It also provides an example and applies the required techniques to acquire the solution. The video is very precise in its instructions and does not skip any steps. Therefore, the viewer should have absolutely no problem understanding the concepts behind adding mixed numbers with uncommon denominators after viewing this simple and helpful v...
In this math tutorial the instructor discusses the properties of a rhombus. He begins by saying that the properties of a rhombus are similar to the properties of a square. He says that the rhombus is a quadrilateral and hence the sum of internal angles of it is 360 degrees. He says that four sides of a rhombus are equal in length. He says that a rhombus has two diagonals which cross each other at their mid points and are perpendicular to each other but says that the lengths of diagonals are d...
This video describes how to use excel basics formulas to do math. Shows how to create new formulas so that you can complete math functions and how many formulas in excel work. Each step is displayed step by step with an explanation on what is going on so it may be understood. Keyboard short cuts among other tips and trick to help you navigate through microsoft's excel. After this video you would be able to use excel to do a variety of functions to complete math equations.
In this video, an English lesson for foreign language speakers teaches viewers expressions using the work "table." There are three different expressions taught through watching, listening and defining.
In this video, learn about los verbos relexivos. Some examples of daily use actions: Yo me cepillo los dientes. This means I brush my teeth. For most beginning students of Spanish, one of the hardest things to understand is verbs. That’s because verbs in Spanish act differently than verbs in English. There are many Spanish verbs (like ser and estar) that convey distinctions in meanings that don’t exist in English. You’ll discover tenses (like the subjunctive) that you never knew existed. Stra...
In this video, learn how to set-up a Canon EOS 7D camera for slow motion. Learn about the settings you need to use to prepare to shoot in one of the high speed modes. To see more of the videos on this subject, check out the parts below, especially on processing the slow motion film.
In this video by Dogmantics, dog trainer Emily Larlham goes over some beginning exercises on how to teach your dog not to bark while on a walk.
In this video by Dogmantics, dog trainer Emily Larlham goes over steps on how to teach your dog to love being in a purse.
From Dogmantics, dog trainer Emily Larlham shows how to train your dog to walk calmly on a leash. "I would advise against using any forms of positive punishment when teaching any behavior, but especially leash walking, as startling or hurting a dog actually increases their stress hormones in their body causing the dog to be more hyperactive and more likely to become aroused and reactive towards other dogs and people (whether they want to greet them or not)." (Dogmantics)
Dogmantics dog trainer Emily Larlham shows us some exercises that should be repeated once a day in the first sixteen days of your dogs life to create a super puppy!
Systm is the Do It Yourself show designed for the common geek who wants to quickly and easily learn how to dive into the latest and hottest tech projects. We will help you avoid pitfalls and get your project up and running fast.
