Which of the following describes the roots of the polynomial function f of x is equal to open paren x plus 2 close paren squared times open paren x minus 4 close paren times open paren x plus 1 close paren cubed ?
Answer
A
2 with multiplicity 2 comma negative 4 with multiplicity 1 , and 1 with multiplicity 3
B
negative 2 with multiplicity 2 comma 4 with multiplicity 1 , and negative 1 with multiplicity 3
C
2 with multiplicity 3 comma negative 4 with multiplicity 2 , and 1 with multiplicity 4
D
negative 2 with multiplicity 3 comma 4 with multiplicity 2 comma and negative 1 with multiplicity 4