# How do you graph y=9/2x-7 by plotting point?

May 9, 2016

Determine two points, then plot the points, then draw a straight line through the points.

#### Explanation:

$y = \frac{9}{2} x - 7$

Since this is a linear equation in slope-intercept form, you only need two points.

$x = 0 ,$$y = - 7$
$x = 2 ,$$y = 2$

Plot the points and draw a straight line through the points.

graph{y=9/2x-7 [-5.22, 5.086, -7.87, -2.725]}