$\text { Find all vertical asymptotes (if any) of the function } f ( x ) = \frac { x ^ { 2 } + 4 x + 3 } { x ^ { 3 } - 4 x ^ { 2 } - x + 4 } \text {. }$

Question

Examlex · Accepted Answer

The Answer of $\text { Find all vertical asymptotes (if any) of the function } f ( x ) = \frac { x ^ { 2 } + 4 x + 3 } { x ^ { 3 } - 4 x ^ { 2 } - x + 4 } \text {. }$

A) $x = 4,1$ B) $x = 4,1 , - 1$

Definitions:

A) x=4,1x = 4,1x=4,1 B) x=4,1,−1x = 4,1 , - 1x=4,1,−1

Definitions:

A) $x = 4,1$ B) $x = 4,1 , - 1$