Question

Find Y intercept
X Y
-1 0
1 -8
3 -16
5 -24

Answer 1

Answer: -4

Explanation:

the slope is -4 because when x goes down by 2, y goes down by -8, so the y intercept is -4 because when x=-1 y=0 so if you go down 4 and over 1, you get the point x=0 and y=-4