Provide an Appropriate Response $P ( x ) = x ^ { 3 } + 5 x ^ { 2 } + 3 x - 9$

Multiple Choice

Provide an appropriate response.
-Consider the graph of the polynomial function $P ( x ) = x ^ { 3 } + 5 x ^ { 2 } + 3 x - 9$ . What are the linear factors of $P ( x )$ ?

A) $x + 3 , x - 1 , x + 6$
B) $x + 1 , x + 3 , x + 5$
C) $x + 3 , x - 1 , x + 3$
D) $x - 3 , x - 1 , x - 3$