Which of the following facts did you include in your
explanation? Select all that apply.
Identify the factor x + 3 from the given root-3.
Use synthetic division to divide the
polynomial by x + 3.
Use the bottom row of the synthetic division
as coefficients in the quadratic 2x² + 3x − 2.
Factor the quotient to find the two other
factors: x + 2 and 2x - 1.