Question

Use the graph of f(x) below, and the fact that x2 + 3x + 3 is a factor of f(x), to find the equation of the third degreepolynomial f(x), with leading coefficient one.

Answer 1

Step-by-step explanation:

From the given graph, we see that its x-intercept is 3

This means x - 3 is a factor.

The third degree polynomial is now:

`(x^2+3x+3)(x-3)`

This is also written as: