Find the zeros of the polynomial function and state the multiplicity of each. f(x) = 3(x + 9)2(x - 9)3

The zeroes are -9,-9, 9, 9, 9.

Step-by-step explanation:

Since we have given that

We need to find the zeroes and the multiplicity.

As we can see that

(x+9) has multiplicity of 2.

(x-9) has multiplicity of 3.

so, the zeroes of the polynomial function is given by

Hence, the zeroes are -9,-9, 9, 9, 9.

if x = 1, then the answer is 3.5