Student Tutorial Point Slope Form Media4math This is part of a collection of video tutorials on using the point slope form to find the equation of a line that passes through a given point. each video is a step by step tutorial. note: the download is a pdf template for use in modeling the examples shown in the videos. Instructional resource: tutorial: point slope form (sat prep) this slide show shows how to use the point slope form to write a linear equation in slope intercept form. this slide show also includes some sample sat style questions. this is part of a collection of tutorials on a variety of math topics.
Student Tutorial Point Slope Form Media4math The slope of the line, m. the coordinates of a point that the line passes through, (x1, y1) just like example #1, both of these pieces of information are given to you, so you are ready to write the equation of the line in point slope form by substituting m=3 4, x1=4, and y1= 6 as follows: in this example, the value of y1 is a negative number ( 6). The "point slope" form of the equation of a straight line is: y − y 1 = m (x − x 1) the equation is useful when we know: one point on the line: (x1, y1) and the slope of the line: m, and want to find other points on the line. have a play with it (move the point, try different slopes):. Each one expresses the equation of a line, and each one has its own pros and cons. point slope form, this page's topic, makes it easy to find the line's equation when you only know the slope and a single point on the line (see example 1). point slope form is also the quickest method for finding the equation of line given two points (see example 2). In this set of quizlet flash cards test understanding of the point slope form. note: the download is the teacher's guide for using media4math's quizlet flash cards.
Student Tutorial Point Slope Form Media4math Each one expresses the equation of a line, and each one has its own pros and cons. point slope form, this page's topic, makes it easy to find the line's equation when you only know the slope and a single point on the line (see example 1). point slope form is also the quickest method for finding the equation of line given two points (see example 2). In this set of quizlet flash cards test understanding of the point slope form. note: the download is the teacher's guide for using media4math's quizlet flash cards. So, we can use the point slope form to find the equation of the line. point slope form: the point slope form of a linear equation is \(y – y 1 = m(x – x 1)\), where \((x 1, y 1)\) is a point on the line and m is the slope. substituting the given values, we have: \(y – 7 = 4(x – ( 2))\) [using point slope form] \(y – 7 = 4(x 2)\). Substitute a convenient value of x into your equation and solve for y (you're doing this to get the point x 1, y 1). let's choose x = 3. yes, you could choose x = 0 and make your life really easy!then substitute the x and y values that found into the point slope formula.
Student Tutorial Point Slope Form Media4math So, we can use the point slope form to find the equation of the line. point slope form: the point slope form of a linear equation is \(y – y 1 = m(x – x 1)\), where \((x 1, y 1)\) is a point on the line and m is the slope. substituting the given values, we have: \(y – 7 = 4(x – ( 2))\) [using point slope form] \(y – 7 = 4(x 2)\). Substitute a convenient value of x into your equation and solve for y (you're doing this to get the point x 1, y 1). let's choose x = 3. yes, you could choose x = 0 and make your life really easy!then substitute the x and y values that found into the point slope formula.
Video Tutorial The Point Slope Form Example 3 Media4math
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