# How to do you graph #y= 3x + 8# by plotting points?

##### 1 Answer

Jul 29, 2018

Put three values for x into the equation to get the y value, this will give you three coordinates that you can plot.

E.g. When x=0, y=8 (0,8)

When x=-1, y=5 (-1,5)

When x=1, y=11 (1,11)