Question

Describe the roots of the polynomial function shown below.

Answer 1

A root of -3 with a multiplicity of 1 & a root of 1 with a multiplicity of 2

Explanation:

I took the test (:

Answer 2

Graphically. As shown below, the roots of a polynomial are the values of x that make the polynomial zero, so they are where the graph crosses the x-axis, since this is where the y value (the result of the polynomial) is zero. The roots are the two green dots.

Explanation: