User DayTeacher helps you understand integers and the number line. When numbers were conceived, man had the basic concept of small numbers. The first things you learn in a language are numbers. The weather might have had an impact on numbers, as temperatures dropped below 0. When talking about years Before Christ (BC), you could say 1000 B.C. is actually -1000. Being in debt means negative money. Two days ago is -2 days from the time we are talking about. Integers are positive whole numbers, ...
This silent video demonstrates visually how to draw a Homer Simpson character beginning with a series of simplistic shapes and lines. The artist begins by drawing two very basic circles for the eyes, then adds a curving line beneath to create the nose. The artist continues building on the image using the basic line and shape technique to create the full face image of the infamous cartoon character, and then, as a finishing touch, adds the collar of Homer Simpson's work shirt. This video provi...
This video shows how to find the formula of a piecewise function when given a graph. The first step is to write a definition for the graph, which is done by identifying the different domains shown in the graph. The second step is writing formulas for each domain specified by the lines in the graph. The point-slope formula is used to identify the slope and y-intercept for the leftmost domain, which has a sloped line. A point and horizontal line make for simpler equations in the other pieces of...
In this video, one teacher talked in detail about how to solve absolute value functions and how to translate different absolute value functions from one point in the matrix to another one horizontally and vertically. If the function is y=A|x-h|+k, generally, the diagram is symmetric based on the line of X and can be moved vertically based on k. The teacher gave several examples to explain how to illustrate the absolute value function. He started with a simple one: y=|x-h|, then continued with...
This is an interesting video presentation about "Flower Nail Art Tutorial". The steps are as follows, the first step is Apply a thick coat of clear polish on your nail and then apply 5 red dots in circle in the fourth finger and a white dot in the middle and then draw a line from the center through the red dots. After drawing each line, clean your brush and now draw lines from between the dots to the center and then draw golden strips between petals and draw a black dot in the middle and draw...
In this video the instructor shows how to derive a general equation for a line in Point-Slope form. The slope of an equation is the ratio of difference of y coordinates to the difference of x coordinates. In other words, slope is the change of y up on change of x. So you have the basic slope equation m = (y2 - y1)/(x2 - x1). When you have fractions you can simplify them by multiplying the denominator to the numerator on both sides. So multiply the equation by (x2-x1) on both sides. This gives...
This video tutorial will show you to draw the cartoon character Lucario. To begin, draw your guidelines by using a 30% black pencil. Since he has a snout, you want to put two ovals for the head instead of one. Then make the chest with two curved lines and make simple lines for the legs, arms and tail. Use a black pencil to add in details and paint bucket for shadows.
This video shows the detailed procedure to line a cake tin. Firstly, the demonstrator cuts off a square paper just smaller than the base of the tin. Then she measures off a length of paper for covering the sides. She folds it in half lengthwise twice. After careful folding and cutting off small triangular portions at the folds, she then skillfully places it to cover the sides completely. The last step in the procedure is to place the square paper for the base. She thus lines the cake tin full...
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...
The video shows us how to draw Riku from Kingdom Hearts. Firstly draw a rough circle and then draw a center line to it. Then draw the rest of the body parts along with the sword aligned to it along the way down. Draw all this using a lighter shades and once you are done creating the body line roughly, use the darker shades to highlight that and also start drawing the other important parts like parts of the mouth, costume, limbs and the shoes. Then erase the parts which were in lighter shades ...
Ever wonder how helicopters work? Gather a piece of paper, a ruler and a pair of scissors. Take the ruler and draw 3 lines of 10cms on a sheet of paper. Then place the ruler in the middle and draw 2 lines of 14cms in length. Then cut the lines with the scissors and fold the slides in the opposite direction. Get one paper clip and put it on the tail end of the helicopter. The flight of the helicopter depends upon the size of the wings. It will help you to learn the dynamics of a helicopter.
To do this, there are many ways to approach this problem. One way is to look at the change in Y over the change in X by looking at the points on the graph. Another way is to use the equation Y2-Y1 over the equation X2-X1. In other equations where you are given a graph, you may be asked if the slope is positive, negative, or zero. To determine this, look at the line in the context of moving from left to right along the graph. If the line graphed is going down as you move from left to right, th...
This video shows the viewer how to create a funky neon nail look. This is done by first applying a clear base coat to each nail. After this the nails were completely covered in a matt black finish. This was allowed to dry. Then 2 diagonal lines were made going from the top left corner to the left hand side of the middle. These lines were done in a bright pink color. The 2 other lines were made in parallel to these starting in the bottom right hand corner. They were done in the same way so tha...
In this tutorial the instructor shows how to find the vertices of a polygon of constraints. In any optimization problem after defining your polygon you need to find its vertices. First you will have a set of equations which represents the constraints in your problem. Now you have to find the coordinates of the vertex of it by solving the optimization problem. To do that you have to start with a point and check the lines that are passing through it. Now take those lines and solve them for the ...
Learn the Cranberries inspired eyeshadow makeup tutorial by Tiffany Apply dark brown shade to the eyelid, covering the whole area of the eye. Lightly pat the cranberry eyeshadow to the applied brown eyeshadow to make a bright and shiny color. Create a thin line of the cranberry eyeshadow to the lower lash line. Use a blending brush after applying the cranberry eyeshadow to remove harsh lines. To brighten up the eye, use a flat brush with very light pink eyeshadow and apply a little amount to ...
Michael Weisner demonstrates his method of drawing a Victorian house. He uses a pencil or Sharpie marker, paper, and a T-square to get perfectly straight lines. First he draws the base of the house, and then marks the roof lines. He draws double lines to create the look of crown moldings. He details the first floor first with different widths of markers to show the architectural details. He then adds details to the roofs and crown moldings, and adds a tower with more details. This demonstrati...
This is a very interesting instructional video on how to draw a woman on the computer. First, you must draw the head, neck and shoulders. You can draw help lines. Now you should draw the eyes. Then you should draw nose and mouth. Draw the iris. Now you can take away the help lines. Now draw the eye brows and eyelids. You can pick another color and draw the hair. Erase the blue lines in the hair. Now you can pick another color and draw the sweater. Give black color to sweater. You can paint th...
Graphing a line in slope-intercept form is easy in simple after watching this video. In this math tutorial, you'll be guided step-by-step how to graph a line from an equation in the y=mx+b format. The steps include determining the slope and the y-intercept, plotting the y-intercept on the graph, and finally applying the slope to connect the points. The video guides you through the entire process by illustrating and demonstrating all the necessary steps, thus making graphing a snap.
Consider two pairs of parallel lines, one pair horizontally and another is inclined from vertical position. If one of the four angles is given, then the other three angles can be easily identified. First select the angle which is down to the known angle, it will be same as first one. Then according to the law, that a straight lines consists of 180 degrees. For example if the known angle is 114 degrees, the unknown angle will be 180-114= 56 degrees.
This video will show you how to make an interesting 3D paper snowflake. You will need 6 pieces of paper, some scissors, glue and a stapler. First, make 6 squares which are the same size. After folding the squares across its diagonal axis into a triangle and folding it over again, hold the triangle so that its open ends are facing outwards. Cut diagonal lines along the line of the triangle towards the center, stopping close to the middle line. After opening the paper, take the two ends of each...
In this tutorial the instructor shows how to solve linear and quadratic equations. It is a liner quadratic system where he shows a parabola and a straight line and he intends to solve the points where the line intersects the parabola. Now he uses comparison to compare the values of y in both the equation resulting in a equation in x. Now he shows the factors of the obtained polynomial equation and there by finding the values of x coordinates. Now he substitutes these values of x in the origin...
In this video the instructor shows how to shade a system of inequalities. He says that shading a system of inequalities is similar to shading a single inequality but in the former case you tend to shade more than one inequality in the same graph. He shows how to do that using an example set of inequalities and plots the lines on the graph. He uses dotted lines for lesser than or greater than inequalities and uses straight lines for inequalities which contains the equal to symbol. Now he shade...
This video explains how to find the sign of slope of a line. The way shown means that you can find whether it is positive or negative without knowing its equation. It uses a simple analogy so that anyone would be able to use this method, even without much math knowledge. Being able to find the slope of a line is very important, as it leads to advanced function and calculus.
This is a great tutorial about how to apply fairy style makeup. The green color used is called Sea Dragon and the white is NYX white pencil Milk. First apply the white pencil on the side next to your eye making swirls and designs with it and also lining the bottom and top lash lines. Now using Frost Pigment by MAC apply it all over the swirls you just created. Then take Sea Dragon and apply it all above the white that you added. Fill in the spaces in between the swirls with the Sea Dragon. Al...
Looking for a way to save on your energy bills at home? How about line drying your clothes? According to the Energy Information Agency, clothes dryers account for 5.8 percent of home electricity usage. Line-dry your washed clothes and linens to keep them from wearing out, and save money on your energy bill at the same time.
Here are step-by-step instructions on how to write a check. 1. Date the check, and ensure it is dated for the day you intend the recipient to cash it.
Start with a totally bare eyelid to create the base for the winged eye. It's important to go for a gel eyeliner. This allows you more precision than liquid eyeliners. Pull the skin taut at the outer eye, look down & using a flat brush, apply liner into lash line itself on top eyelid, in between root of lashes. Taking the line from the inner corner of the eye, put color in lash line all the way to outer corner of eye. Close eye; pull lid towards ear so skin is taut. Repeat base step; this time...
Learning to write a check properly is something that everybody needs to learn. In this video, learn how to fill out checks correctly so that the bank and payee can clearly read them.
Attention advanced makeup airbrushers! Looking to move onto learn how to line your eyes? Here's a tutorial hosted by makeup artist, Koren on how to use an airbrushing tool to line your eyes, as if you were using eyeliner. Koren uses a template to make this process easier and the line clean.
This palmistry how-to video from a Japanese astrologist introduces the basics of reading the lines of your hand. He covers the life, head, and heart lines. Discover the hidden meanings written in the palm of your hand. Follow along with this palmistry how-to video and uncover your destiny.
Get wild and let loose with the timeless game of Leapfrog. Step 1: Find open space
Bucky from The New Boston serves up this Python video tutorial on how to read and write lines in files in Python. This is the program you use to write all of your Python code down. Fun with reading and writing lines into a file!
Bucky from The New Boston serves up this Python video tutorial on how to program and write lines in files in Python. This is the program you use to write all of your Python code down. Fun with writing lines into a file!
Learn how to tie a Klemheist Hitch - This is a gripping knot made using a loop of small diameter rope applied to the main line or object. It greatly resists slipping when the pull is parallel to the main line. This is a good knot for sailing, boating, general outdoors and even bondage.
Studying to be a nurse? Then follow along with this nursing how-to video to learn how to convert a running IV into a saline line. This technique is very common in nursing. Watch and observe the proper method for change a running IV into a saline line. Doing so will help your patient walk around more easily. Before starting always make sure to check the doctor's orders.
When fishing you want to have a strong knot attaching your hook to your line. Learn how to tie a polymer knot from a fisherman in this video tutorial. Take action: put line through the jig, keep slack in the line loop, and run the jig through the loop. Ron, the instructor in this how-to video from Live Strong, is a professional bass fisher and has qualified for the Bass Master Classic and has won two B.A.S.S. Western Divisionals. He has also recorded multiple top ten finishes on F.L.W. tourna...
Stringing a fishing reel is not as simple as throwing line onto it. Learn tips from a fisherman on stringing, spinning, and regular reels in this fishing video tutorial. Take action: set reel line to come off spool counter-clockwise, set line to come straight off spool for bait casters, and set spinning reel to come opposite off spool. Ron, the instructor in this how-to video from Live Strong, is a professional bass fisher and has qualified for the Bass Master Classic and has won two B.A.S.S....
There are three main line types in fishing, but how do you know what you should be using? In this video tutorial, a fisherman will give you some tips so you can decide for yourself. Take action: determine bait type, determine type of fish to catch, and look at line weight and strength. Ron, the instructor in this how-to video from Live Strong, is a professional bass fisher and has qualified for the Bass Master Classic and has won two B.A.S.S. Western Divisionals. He has also recorded multiple...
See how to line up the selvedge edges of your fabric so you cut straight strips every time. Complicated quilts require almost every piece of fabric to have precise dimensions to fulfill an exact geometric purpose in the quilt design. Watch this instructional quilting video to hang your fabric as a way of measuring and folding your fabric for cutting.
Find out how to form a spring in this Pro/DESKTOP CAD software tutorial. You will learn how to work with construction planes, lines and the sweep tool. See how to sweep a circle along a line to create a spring in Pro/DESKTOP. This ProDesktop tutorial is best viewed full screen.
