Question

The equation y-4=-3(x+4) is written in point-slope form. What is the y-intercept of the line? *

1 point
16
-8
1
-7
Other:

Answer 1

-8

Explanation:

you need to rewrite it in y=mx+b form where b-is the y-intercept

y-4= -3(x+4)

distribute

y-4 = -3x-12

isolate y

y= -3x-8

compare this with the y=mx+b so y-intercept is -8