Question

Use factoring to find the zeros of f(x)= x^2 + 3x - 18A. First factor the polynomial x^2 + 3x - 18B. Use the factors from part A to find the zeros of f(x)= x^2 + 3x -18

Answer 1

Step 1

A) Factor the polynomial

These factors are 6x and -3x

we will now go ahead to replace 3x with these factors

`\begin{gathered} x^2+6x-3x-18 \\ (x^2+6x)(-3x-18) \end{gathered}`