# How do you graph #y=-2x+3# by plotting points?

##### 1 Answer

Mar 7, 2017

see explanation.

#### Explanation:

Choose any values of x and substitute them into the equation to obtain corresponding value for y

#x=0toy=0+3to(0,3)larrcolor(red)" y-intercept"#

#x=-2toy=4+3=7to(-2,7)#

#x=2toy=-4+3=-1to(2,-1)# Plot these 3 coordinate points and you have the graph.

graph{-2x+3 [-10, 10, -5, 5]}