The tutorial is part of a full lesson of pre algebra. This video teaches you what reflection is as a mathematical term. In the beginning of the video, the video maker draws 4 shapes labeled MNOPQ, ABCDE, FGHIJ and RSTUV. The first question in the video asks to "Name the figure that represents a reflection of ABCDE over the X-axis." The woman in the video repeats the question, stating the horizontal line is the X-axis and asks for the reflection image. She puts her hand on ABCDE and flips her ...
This video shows us how to draw a linear equation using the slope and intercept technique. First, the narrator explains how to simplify the equation in order to get the slope and intercept out. He then shows how the coefficient of x equals the slope and the constant term tells us the y position of the intercept point. The technique for drawing the final line is plotting the intercept at the right height on the y axis, then running for some distance along the x axis and rising some amount. Thi...
This video will demonstrate exactly how to shift a graph on a x,y axis. When shifting a graph on the x axis you will need to replace x with x-h; where h is the variable to shift the graph. No matter how far you need to shift a graph, h is always the number of units you are shifting; shifting up or right is represented as a positive and down or left is negative. Just plug in your units into your equation and you will have your shifted graph.
Notes College Algebra teaches you how to find the equation of an ellipse given a graph. You first want to find out the center of the ellipse, which in the video is (2, -3). The major axis is parallel to the X axis. The equation is (x - h) squared/a squared plus (y - k) squared/a squared equals 1. A is the distance from the center to either of the vertices, which is 5 over here. B is the distance from the center to the top or bottom of the ellipse, which is 3. You then use these values to find...
In this tutorial the author explains about the concept of X and Y intercepts in coordinate geometry. She uses a graph consisting of a line to explain the concept. She tells that Y intercept of a line is nothing but the value of Y coordinate where the line crosses the Y axis. Similarly she tells that X intercept is the x coordinate of the point where the line crosses the x axis. She demonstrates this example using a graph tool. In this video the tutor shows how to find the X intercept and Y in...
In this video tutorial the instructor shows how to calculate the acceleration of a car on an inclined plane. He goes on to solve a problem he came across which is based on the acceleration of a car on an inclined plane. He shows how to solve this problem by showing how to extract the data from the question and draws a diagram to get a clear understanding of the problem. Now he marks the forces acting on the vehicle and goes on to specify his axes and how to split the components of force along...
In this video the author shows how to plot a point on the coordinate plane. He explains about the coordinate plane and shows how to read and write points to it with an example. He says that any point on the coordinate plane has an x, y- coordinate values. He says that for any point its projection on the x-axis is its x-coordinate and the points projection on y-axis is its y-coordinate. He shows how to find this out for a sample value and plots the coordinates of it. In this video the author u...
Trampolines are just for backyard fun… there's skill involved, so let Trampoline Tricks 1080 show you some cool trampoline tricks.
Matching a photo allows you to import and align the SketchUp axes to match the photo perspective you want to use as a modeling reference. With this done, you can create models using the photo as a direct reference. PART ONE covers the basics of importing and aligning the axis to start modeling in Google SketchUp.
A CNC router machine is probably the most useful tool a hobbyist can own, but the price for a CNC machine on the market is way more than the average hobbyist is willing to spend. You can build your own CNC with very basic tools, little knowledge of machinery, mechanics, or electronics, but be warned, these machines are inherently dangerous, so wear the proper protection and use common sense. At the very least, read the instructions and precautions on every tool you use.
A CNC router machine is probably the most useful tool a hobbyist can own, but the price for a CNC machine on the market is way more than the average hobbyist is willing to spend. You can build your own CNC with very basic tools, little knowledge of machinery, mechanics, or electronics, but be warned, these machines are inherently dangerous, so wear the proper protection and use common sense. At the very least, read the instructions and precautions on every tool you use.
A CNC router machine is probably the most useful tool a hobbyist can own, but the price for a CNC machine on the market is way more than the average hobbyist is willing to spend. You can build your own CNC with very basic tools, little knowledge of machinery, mechanics, or electronics, but be warned, these machines are inherently dangerous, so wear the proper protection and use common sense. At the very least, read the instructions and precautions on every tool you use.
A CNC router machine is probably the most useful tool a hobbyist can own, but the price for a CNC machine on the market is way more than the average hobbyist is willing to spend. You can build your own CNC with very basic tools, little knowledge of machinery, mechanics, or electronics, but be warned, these machines are inherently dangerous, so wear the proper protection and use common sense. At the very least, read the instructions and precautions on every tool you use.
A CNC router machine is probably the most useful tool a hobbyist can own, but the price for a CNC machine on the market is way more than the average hobbyist is willing to spend. You can build your own CNC with very basic tools, little knowledge of machinery, mechanics, or electronics, but be warned, these machines are inherently dangerous, so wear the proper protection and use common sense. At the very least, read the instructions and precautions on every tool you use.
In Fallout New Vegas, Obsidian decided to spread and equal amount of unique weapons all across the Mojave wasteland! Ranging from deadly axes, rifles, pistols, submachine guns and more! In this video you'll learn the three ways of acquiring the Cram Opener weapon, a unique version of the Bladed Gauntlet, from Little Buster!
Take classic origami moving cubes to the third dimension by attempting this box-like version of moving cubes, which moves on both the x and y axes. This amazing craft can be shaped into as many forms as you can make with Legos.
In this tutorial, we learn how to do a tango pivot wrap. For the leader the two main things are the position and the energy. You want to make sure the follower has her axis in most of the wraps unless it's an exception. To take her off the axis you really have to lift and support her. The follower has to be deliberate and controlled on how they articulate the controlled leg. No matter how you are going in, you must have control of the legs. Whether you are going in an ocho, you should keep yo...
Grip-taping your casterboard is very important for traction, and if you don't know how, this video will help you, with three different methods of putting grip tape on the deck of your casterboard. Ryan Wilson and Axis shows you the tricks to gripping your board.
This educational video from free math tutoring shows how to calculate the slope of a line and assign units to the answer obtained. This video assumes that the viewer is familiar with the concepts of axes and co-ordinate geometry. The narrator uses a commonly used formula to calculate the slope of the line in the first section of the video. In the second section, the narrator demonstrates how to assign units to the answer, as per the question asked.
Watch this algebra math coordinate plane video to learn about the four quadrants and other important concepts in the Cartesian plane.
In this video tutorial, you'll learn how to create a $30 steadicam for your Apple iPhone 4. The rig consists of a three-axis gimbal with a weight at the bottom.
Ever wonder what those bars and lines on the LCD screen on your digital camera do? In this great tutorial, Ethan Wilding demonstrates how to read one of the most useful features on your camera: the histogram.
A line is defined by two connecting points on a graph, and intercepts are the points on both the x- and y-axis, where the line intersects. This video tutorial demonstrates how to graph lines using x and y intercepts in a given area. This instructional video also graphs various examples of equations and explains the associated methodology.
Center yourself and your geometry, in modo that is! The Center command is a crucial component for all modelers. The modo center command allows you to center any piece of geometry along the X Y or Z axis. Learn the ins and outs of the modo Center options here.
Watch this blacksmithing video to forge a tennon and complete a mortise and tennon traditional joint in steel. The mortise and tenon joint is basic socket joint used for pick axes and other heavy duty tools. Follow these clear instructions to begin the craft of metalsmithing and forge a useful tool.
Take a look at this instructional video and learn how to use the scale tool in Google SketchUp. The key into using the scale tool correctly is in the scale grips. This tutorial covers how to scale in 2d and 3d, accuracy when scaling, how to use modifier keys for more options, and paying attention to the axis when scaling.
You can draw intercept in graph. The teacher took 4x + 3y =12 for solving using intercepts and told that the standard form of the equation should have X and Y terminal at the left side and constant at the right side.
Check out this video from Chemical Reaction Tutorials (CRTutorials). If you love filmmaking, prop making, editing and everything else that goes along with making movies, then you'll want to see what Adam has to say about axes.
Want to record guitar? Learn from the professionals at PreSonus while host Bill Gibson shares his techniques for recording guitar with this instructional recording video. Discover the typical mic choice for recording an acoustic guitar and how to mic the speaker with this recording tutorial video. Record professional sounding audio quality of your music for your guitar by learning the various types of microphones to use.
A CNC router machine is probably the most useful tool a hobbyist can own, but the price for a CNC machine on the market is way more than the average hobbyist is willing to spend. You can build your own CNC with very basic tools, little knowledge of machinery, mechanics, or electronics, but be warned, these machines are inherently dangerous, so wear the proper protection and use common sense. At the very least, read the instructions and precautions on every tool you use.
In this video, we learn how to record audio in Ableton. When you are ready to record audio, you will need to first make sure everything is set up correctly. Check the audio input and output so you can choose the sources and configure them so they are correct. You will want to choose the level of input you have and find where the record and on buttons are. There will be a signal of the input when you are recording so you can see what the level of noise is while you are recording. As you monito...
Capturing a live drum kit is arguably the most challenging aspect of recording a band. Fortunately, the Internet is awash in video tutorials like this one, which presents a detailed, easy-to-follow overview of the recording process. This series addresses microphone choice, placement, overheads snare and toms.
No amp? No problem. In this home recording how-to, you'll see how to use a DI (direct injection) box for recording an instrument like a guitar, bass or keyboard directly into a console or interface. For more information, including very detailed instructions, and to get started using DI boxes in your own recording, watch this free video tutorial.
Check out this instructional recording video that shows you how to mic a guitar. This installment focuses on guitar recording techniques, covering the basics of acoustic and electric guitar recording and some of the options you as an engineer have after the recording is done. Any recording has to start by getting it right at the source. When recording guitar, new strings are a must. Having the instrument set up properly so that it plays well in tune is also important. Once the guitar plays an...
If you need to add some tricks to your casterboarding arsenal, this video will show you one called the nosespin (or nose spin). A casterboard is kind of like a skateboard, but feels more like a snowboard or surfboard, only on the pavement and with wheels! It's also like a snakeboard, but this tutorial focuses on the casterboard, with tips from Axis. No matter if it's a Ripstik, Waveboard or Timberwolf, this video will give you the right moves for the nosespin trick.
Forget skateboarding. If you like snowboarding and surfing, but want the pavement in lieu of snow and water, then the casterboard is your board. The casterboard (also called a waveboard) is much like a snakeboard, and can be pretty tricky to learn the moves. But Axis has you covered. Learn how to do some basic backside 360 spins on your caster board, no matter if it's a Ripstik, Waveboard or Timberwolf.
This is one of the few times you should be a square. After all, achieving perfect, equally measured sides and angles involves fine tuned calculations that aren't open to creativity and whims.
This video shows viewers who are interested in mathematics how to graph a parabola whose formula is displayed in vertex form, or the form y=a(x-h)^2+k, where the vertex is (h, k). After determining the vertex, plot it on your graph. After graphing your vertex, your axis of symmetry would be x= h, or the x-coordinate of your vertex. The a value in your equation will act as your slope in this case, and your should graph the two points which correspond to this slope on your plot 1 unit away on e...
Have you ever wondered what your DNA looks like? You have probably heard that DNA is a double helix, which is a pair of parallel helices intertwined about a common axis, but how do we know that? How can people look at DNA?
Check out this instructional recording video that demonstrates a few basic steps you need to know to record a drum set. You will learn microphone placement and the 3 to 1 rule. Record better sound quality and learn how to properly record a drum set by following the tips outlined in this tutorial video.
