Question

What is the y-intercept of the quadratic function f(x) = (x-8)(x+3)

Answer 1

-24

Explanation:

Y intercept is where graph cuts the y axis and it satisfies x=0

So put x=0 in your equation

F(0)= -8 x 3

F(0)= -24

Therefore y-intercept= -24

Answer 2

-24

Explanation:

To find the y intercept, plug x in as 0.