Question

Find a cubic function with the given zeros

-2, 5, -6

Answer 1

Ok so these zeros can be put into the factors

f(x) = (x+2)(x-5)(x+6)

Go ahead and distribute this out, add like terms, simplify, and you will have your cubic function.

Answer 2

so would it be f(x) = x3 - 3x2 - 28x - 60