Question

1. Determine all zeros for the function f(x)=(x^2+2x−8)(x−6)

-48

-8

-6

-4

-2

0

2

4

6

8

48

Answer 1

6, -4, 2

You can get this by factoring the trinomial and setting each part, along with x-6, equal to 0. The trinomial can be factored to (x+4)(x-2)