How Do You Use Slope Intercept Form To Graph A Line?
Slope intercept form is the easiest way to graph a line. It requires only a brief understanding of algebra. But to graph a line, you must understand that there is no concrete X or Y value. The X and Y values change according to each other. Recognize the generic equation for a line: Y=MX+B. This is the most common equation found in algebra. Understand what each variable means. Y is the coordinate corresponding to your Y-axis. M is your slope. This stands for how much your line decreases or increases. X is the coordinate corresponding to your X-axis. B is your Y-intercept. This is where your line crosses the Y-axis. When given an equation for line in this form, choose two random X-values within the specified region. By substituting them for X, you will be able to find their corresponding Y values. You are able to use any X value you wish, because a line stretches on into infinity, incorporating every X value possible. Plot these two points and draw a line through them. You always need at
