Question

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

Answer 1

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

Explanation:

`y=9/2x-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]}