How to draw a face with guide linesIn this video we are about to see how to draw a face with guide lines. Even though the tutorial don’t get into the full details of how to draw a face it guides us with the basics. To start with is drawing the outline of the face and the guide lines. The focus mainly is on placing the eyes, nose and lips on the right spots. The center vertical line to cut the head to two halves and horizontal line in the middle for our eyes. Draw horizontal lines for the nose...
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.
In this tutorial from Mark the Shark, viewers are shown how to apply a hook to a fishing pole. One such method is using a Fishermen's knot, and wrapping the hook around the line eight times, and then wetting it with saliva, before it is tightened. Then, the user must make sure than the knot comes all the way down to the hook, to make sure it does not rotate. Next, pliers must be used to eliminate excessive line, and then the line must be searched for crinks, or any imperfections. Mark the Sha...
This wordless video shows how to draw a staircase in 3d. Start by drawing the steps in one dimension. Extend two lines at the top of the stairs the width you want the steps to be. Draw another line between them to make a square. This creates a landing. Draw two lines downward and parallel to the steps from the line at the top of the stairs. This will create a rail and a second base. Then extend lines from each jut of the one dimensional steps, stretching the lines alternately to the base and ...
In this video tutorial, viewers learn how to tie a fly fishing line to the backing. Users will need a nail knot tool. Put the backing into the tool, leaving about 6 inches sticking out. The wrap the line around the tool 5 times, pushing the loops together. Take the end of the line and run it through the groove of the tool. Put the fly line through the other end about 2-3 inches. Then hold the loops in your hand, remove the tool and pull on the backing to tie it. This video will benefit those ...
This Outdoor Recreation video tutorial shows how to spool a line on a deep sea spinning reel. This video is from marktheshark. First get the end of the line, put it through the guide at the top end of the rod, and then pass the line through all the guides making sure that you don’t miss a guide. Open the bell, go around the spool twice, twist the line six times, put a knot and tighten the knot fully. Cut off the excess. Close the bell and now add line to the spinning reel by rotating the spoo...
This tutorial teaches you how to find a mathematical equation of a line given 2 points that exists on the line. The tutorial starts off with 2 points labeled (2,-4) and (3,6). The first step is to determine the slope of the line using the formula given in the tutorial in blue. The slope is then solved as 'm'. Plug the slope and the points into another formula given in green. The tutorial maker provides a tip that one can use x1 and y1 or x2 and y2, however, it must be consistent. After, solve...
In this video, the instructor shows you how to graph quadratic equations. When you have a quadratic equation in terms of x and y, first try to identify the coefficients of the terms. Now use front end of the quadratic formula to find the line of symmetry which is the first half of the vertex using the formula x = -b/2a. This gives the line of symmetry. Next, plot the line using a few points starting at the line of symmetry. Take sample values of x and find the corresponding values of y on eit...
In this video the instructor shows how to solve systems of linear equation by graphing. A system of linear equation is equations of two lines that are to be graphed on the same coordinate axes. Now take the first equation and write it to form y = mx + b. Now extract the value of slope m and graph the line as shown in the video. Similarly graph the equation of the second line as shown in the video. Now if the two lines intersect at a point, that point is the solution to the system of that line...
In this video the instructor shows how to find the equation of the line given its slope and a point that lies on it. If the slope of the line is m and the point that lies on it is (x,y) then you can find the equation of the line by substituting the values in the slope-intercept form of an equation which is y = mx + b. Now substitute the values in the above equation and solve it for the value if the y-intercept y. Now you have the slope m and y intercept b. Substitute these values in the gener...
In this video the instructor shows how to write a linear equation. If you need to find the equation of a line that passes through the two given points then you need to find the linear equation of that line. The first step is to find the slope of the line that passes through these points. The slope can be calculated by finding the ratio of the difference of y coordinates to the difference of the x coordinates i.e. the change in y up on the change in x. Now substitute the value of slope and any...
In this video you will learn how to find a slope of a line. The man in the video shows in a practical and easy way, how to do it with formulas. First he teaches how to find slopes of lines containing both negative and positive points. He shows with formulas how to do it. He teaches how to find slopes on a flat line and demonstrates that the slope of it is equal to 0. Next, he teaches a "trick" to help students learn how to identify zero and no slope lines. In the last example, he demonstrates...
This is the video about how to Find the equation of a line. The equation of a line with a defined slope m can also be written as follows: y = mx + b where m is the slope of the line and b is the y intercept of the graph of the line. The above form is called the slope intercept form of a line. Step1 Set m to a fixed value (m = 1) and change b (b = 1, 2, 3, 4, -1, -2, -3, -4). Compare each value of b to the y-intercept of the line obtained. Step2 Set b to a fixed value (b = 1) and change m (m =...
EggBram teaches you how to join separate lines, in order to create a shape, using Xara Xtreme. You start with four different lines. You go up to the menu and click the Shape Editor tool. Then you click on one line and go to the edge of it until it intersects another line. You will want to do this for each line that you have. Once you have done this four times, the lines will combine into a shape and you can change its color.
Learn how to make a three dimensional city from a sheet of paper. Start with a flat drawing of a city scape and a sharp X-acto knife. Cut along each vertical line of each window. Cut along each horizontal line of each window. Be very precise and do not cut past the end of the line. Cut out arches of doorways. Make incisions along horizontal lines of buildings. Cut along horizontal lines of stairs. Do not cut along any dotted lines. Once done cutting, begin folding. Fold along dotted lines. Cr...
The video described here from [free math tutoring Freemathtutoring] teaches how to plot natural number on a number line in different situations. First, the author defines natural numbers, integers and real numbers. He then teaches different methods on how to plot natural numbers on a number line. The most important fact to remember is that natural numbers are greater than 0; they do not include negative numbers. Like wise, he explains different situations to plot natural numbers on a number l...
This tutorial will show you how to determine the slope of a line if you are given two coordinates on a coordinate plane. You should first find the location of each point on the plane, remembering that the coordinates are in the format of x-axis (or horizontal movement), followed by y-axis (vertical movement). After plotting both these points, you should draw a straight line between these two points and then determine the slope of this line by taking the rise over the run of the line.
In this tutorial the instructor shows how to derive a straight line equation. He shows us a process that consists of two steps. In step one he uses the slope formula to obtain the slope of the line which is the ratio of difference of y-coordinates and difference of x-coordinates. Now in the step two he uses the slope he obtained in the first step and equates it two a another slope derivation which uses a generic x, y variables and a real point. Now solving this equation he arrives at the equa...
This video tells you how to find a slope of a parallel / perpendicular to it. In the equation y = mx + c, m is the slope. To calculate the slope of a line that is parallel to another line, you have to consider the rule m1 = m2 which means slope of the first line m1 is equal to the second line m2, if both the lines are parallel. Take the equation y = 2/3x - 7.2/3 is the slope. According to the rule m1 = 2/3 and so m2 = 2/3.Now to calculate the slope of perpendicular line you have another rule ...
In this video the instructor shows how to do a ice breaker by offering to palm read. He shows you the figure of a palm with various curves and labels them with different names. He claims that these various lines relates to the facts of our life and we can easily read them. He points to the various lines like Lifeline line, success curve, love line and other kind of lines. He further explains in depth about these various lines and how to interpret them. This video shows how to palm read someon...
In this tutorial the instructor shows how to write a Slope-intercept equation that is perpendicular to a line and passes through a point. He shows how to do this by solving an example with sample values. He says that the slope of a line perpendicular to the original line is the negative inverse of the slope of original line. Now he writes down the slope value in the general equation y = mx + c, and by substituting the sample value in the equation he obtains the value of the Y-intercept c, thu...
In this video the tutor shows when to use a dotted line and when to use a solid line while graphing lines in coordinate geometry. He says that we should use a dotted line to plot an inequality which contains the symbols less than or greater than. He also says that we should use a straight line when plotting an inequality which contains the signs less than or equal to and greater than or equal to. He goes on and demonstrates this idea with some examples. This video shows how to use different l...
Learn how to find the slope of a line in this math tutorial. Whether you're doing your math homework or trying to figure out how steep a mountain is, the slope of a line is simple to calculate and has many practical uses.
Check out this instructional dance video and learn how to line dance to the Allen Jackson song "God Bless Texas." Most clubs all do different line dances for this song. This tutorial provides instruction mainly for the North Carolina area, specifically the Cadillac Ranch club. This video also explains how to add your own flavor to a line dance. Practice your line dancing skills and just have fun with it.
An aft spring line can be useful for a number of reasons in sailing. It runs from the bow of the boat backwards to a point on the pier. If there's a boat behind you, the aft spring line will be needed. Take a look at this instructional video and learn how to use this line in sailing.
The line dance is a dance with repeated sequence of steps in which a group of people dance in one or more lines, all facing the same direction, and executing the steps at the same time. Line dancing's popularity grew out of the 1970's, when the country-western dance continued to explore and develop this form of dancing.
The line dance is a dance with repeated sequence of steps in which a group of people dance in one or more lines, all facing the same direction, and executing the steps at the same time. Line dancing's popularity grew out of the 1970's, when the country-western dance continued to explore and develop this form of dancing.
The line dance is a dance with repeated sequence of steps in which a group of people dance in one or more lines, all facing the same direction, and executing the steps at the same time. Line dancing's popularity grew out of the 1970's, when the country-western dance continued to explore and develop this form of dancing.
In this video, we learn how to draw two point perspective. Start off with a horizontal line on your paper. After this, draw a small point on the line where your drawing will focus to. From here, you will start to draw lines coming out of this. Next, you will design the rest of the picture around the main focal point you started out with. Add in lines to create lots of detail and make sure to use shading to show depth. Erase any background lines you don't need. Then when you are finished, you ...
A topic which is taught during school days: The slope - intercept equation of a line in a 2 dimensional space.
This video shows aspiring artists how to draw the head in a 3/4 or a side view. Three lines should first be drawn in a pie-wedge like shape. First, a line is drawn from the chin to the hair line and another one is connected to that, arching across the forehead to the back of the cranium. Then a final line is drawn from the endpoint here to the base of the chin. A face can then be drawn along line 1, to show the profile or side-view of your character. A triangular shape is drawn about half-way...
In this tutorial, we learn how to write the letter Y in calligraphy copperplate. First, make a thin line with the pen, going thicker as you go down, make a loop and then come back down. Make a "u" shape, then connect a curved line to the other side finished with a dot on the bottom to complete the letter. To make the lower case letter, make a small thin hump, then drag the pen down to a thicker line. Make a new line on the other side, making a thicker line and connect it with the other shape ...
In this video, we learn how to write the letter "S" in calligraphy copperplate. First, dab your calligraphy into ink, then start to writ on a your paper. Make a large half bowl shaped curved line, then make a loop and go down, creating a curved line with a dot at the end. To make the lowercase letter, make a thin line, followed by a thick outer line that curves into the large line making a lower case s. When you are finished with both of these, you will have beautiful letters that look great ...
In this tutorial we learn how to rig a fly line. Start by preparing the floating line or sinking line to accept the fly. Carefully unwind your leader, then fasten it over the perfection loop and thread it through the fly line perfection loop. This should make a nice tight knot so you have a nice tight fly. When finished, you can remove the leader then coil it back up and make three loops and save for use later on. It's also smart to carry a pack of weighters in your vest so you can throw them...
See how to tell whether a set of lines are perpendicular to one another given their equations with this free video math lesson. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just finish your homework or study for that next big test). With this installment from Internet pedagogical superstar Salman Khan's series o...
This video teaches us the method to write an equation in slope intercept form and to graph it. The equation of line is y = mx + c. m is the slope and c is the y intercept or the point where it crosses the y axis. Let us find the equation of line if it crosses (8,6) and m=1/2. Substituting the values of x,y and m we get 6=(8)(1/2)+b. Simplifying we get b=2. Substituting the values in the equation of line, we get y = m/2 + 2. Suppose we want to find the x coordinate of a point on the line given...
This three part video walks you through the steps of solving closed line integrals on conservative fields. This excellent video shows you a clean blackboard, with the instructors voice showing exactly what to do. Don't fret, any question you may have, will be answered. Watching this video will make you feel like your back in the classroom but rather comfortably from your home.
This three part video walks you through using Green's theorem to solve a line integral. This excellent video shows you a clean blackboard, with the instructors voice showing exactly what to do. Don't fret, any question you may have, will be answered. Watching this video will make you feel like your back in the classroom but rather comfortably from your home.
This video shows us how to draw a Dale character. First you draw a ball about the size of an orange. Insert construction lines in the shape of a cross. Starting with the small middle area, draw the mask outline and add the ears at the top. Draw in the nose under the middle line. Draw the cheeks outside the construction line on both sides. Add smile lines on each side and draw a curve between them for the mouth. Extend the lower part of the mouth outside the construction line. Insert teeth and...
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.
