Question

Suppose that you have the function f(x) = 9x^5 - 10x^4 - 2x. If f(c) = 1, what can you

conclude?
c is a root/zero of f(x).
c -1 is a factor of f(x).
c is not a root/zero of f(x).
x - 1 is a factor of f(x)

Answer 1

Explanation:

The number c is not a root/zero of f(x). If it were, then f(c) would = 0 (that is, the remainder would be zero.