Question

Find a polynomial f (x) of degree 3 that has the following zeros.

0, 5, -4
Leave your answer in factored form.



f(x)=​

Answer 1

f(x) = x(x-5)(x+4)

Explanation:

If you have the zeros, you simply just put it back into a factored linear form. Just remember to flip the sign when you put it back into factored form.