Question

What is the y−coordinate of the y−intercept of the line that passes through the points (−4, −4) and (4, 8)?

Answer 1

Firstly make the equation by finding slope first..
\[Slope = \frac{y_2 - y_1}{x_2 - x_1}\]

Answer 2

-12 over 0

Answer 3

Check the denominator..
There is a little mistake..

Answer 4

whats the mistake?

Answer 5

S = (-4-8)/(-4-4)
Solve this..

Answer 6

-8 over -12

Answer 7

really?

Answer 8

yah