What is an equation for the line that passes through the points (-2, 3) and (2, 1)

Question

asked Mar 1, 2021 218k views

1 Answer

Stimmot · Answer 1 · 2021-03-05T11:58:47+0000

First find slope
(1-3)/(2+2) = -2/4 = -1/2
Y = -1/2x + b, plug in point
3 = -1/2(-2) + b
3 = 1 + b, b= 2
Final equation: y = -1/2x + 3