Which point is an x-intercept of the quadratic function f(x)=(x-8)(x+9)?

For this case we want to know the x-intercept points of the following quadratic function:

The interdection points of the parabola with the x axis are obtained by making .

We have:

First point:

(8,0)

So we have:

Second point:

(-9,0)

ANswer:

Option D

darn right!

step-by-step explanation:

steve kerr's sons name is let that skin in.