Slope Intercept Form Definition Math

Slope intercept form definition is the equation of a straight line in the form y mx b where m is the slope of the line and b is its y intercept.

Slope intercept form definition math. Let s go through an example to see how a standard form equation can be rearranged to slope intercept form. Slope c 2. Slope m 3. Video tutorial on slope intercept form.

The slope intercept form of the equation of a line is a useful form for graphing as well as for understanding the relationship between x and y. Let s use the standard form line equation 5x 2y 8. To be able to use slope intercept form all that you need to be able to do is 1 find the slope of a line and 2 find the y intercept of a line. Determine the equation of the line with slope of 3 and y intercept 2.

Learn about the slope intercept form of two variable linear equations and how to interpret it to find the slope and y intercept of their line. Slope intercept form example. Watch this tutorial and learn about the point slope form of a line. Substitute in the formula as y mx c y 3 x 2 y 3x 2 equation 3x 2 y equation of the line 3x y 2 the above example will clearly illustrates how to calculate the slope intercept form manually.

Since we are given two points we can calculate the slope m as follows. In this lesson learn how the slope intercept form. When you re learning about linear equations you re bound to run into the point slope form of a line. We can use simple algebraic operations to rearrange this form into y mx b slope intercept form.

The standard form equation of a line is ax by c. What s point slope form of a linear equation. This form is quite useful in creating an equation of a line if you re given the slope and a point on the line.