The graph of $f ( x ) = x ^ { 3 } + 4 x ^ { 2 } - x - 4$ is shown below. Use the graph to factor $f ( x )$.

A) $f ( x ) = ( x + 4 ) ( x + 1 ) ( x - 1 )$
B) $f ( x ) = ( x - 4 ) ( x + 1 ) ( x + 4 )$
C) $f ( x ) = ( x - 4 ) ( x + 1 ) ( x - 1 )$
D) $f ( x ) = - ( x + 4 ) ( x + 1 ) ( x - 1 )$

Question

The graph of $f ( x ) = x ^ { 3 } + 4 x ^ { 2 } - x - 4$ is shown below. Use the graph to factor $f ( x )$.

A) $f ( x ) = ( x + 4 ) ( x + 1 ) ( x - 1 )$ 
B) $f ( x ) = ( x - 4 ) ( x + 1 ) ( x + 4 )$ 
C) $f ( x ) = ( x - 4 ) ( x + 1 ) ( x - 1 )$ 
D) $f ( x ) = - ( x + 4 ) ( x + 1 ) ( x - 1 )$

Quizplus · Accepted Answer

The Answer of The graph of $f ( x ) = x ^ { 3 } + 4 x ^ { 2 } - x - 4$ is shown below. Use the graph to factor $f ( x )$.

A) $f ( x ) = ( x + 4 ) ( x + 1 ) ( x - 1 )$ 
B) $f ( x ) = ( x - 4 ) ( x + 1 ) ( x + 4 )$ 
C) $f ( x ) = ( x - 4 ) ( x + 1 ) ( x - 1 )$ 
D) $f ( x ) = - ( x + 4 ) ( x + 1 ) ( x - 1 )$

The Graph Of f(x)=x3+4x2−x−4f ( x ) = x ^ { 3 } + 4 x ^ { 2 } - x - 4f(x)=x3+4x2−x−4

The Graph Of $f ( x ) = x ^ { 3 } + 4 x ^ { 2 } - x - 4$