Which of the following describes the roots of the polynomial function k x) - (x+ 2)(x-4)(x+1)3?

-2 with multiplicity 2, 4 with multiplicity 1, and -1 with multiplicity 3.

Step-by-step explanation:

The given polynomial function is: .

To find the roots of this polynomial, we equate each factor to zero.

This implies that;

i. , , the multiplicity of this root is 2, because the factor repeats twice

ii.  , , the multiplicity of this root is 1, because the factor repeats once.

ii.  , , the multiplicity of this root is 3, because the factor repeats three times.

x=half

step-by-step explanation: