Find the reciprocal.
-$\frac { x ^ { 2 } + 11 } { 9 - x }$
A) $\frac { x ^ { 2 } + 9 } { 11 - x }$
B) $\frac { 9 - x } { x ^ { 2 } + 11 }$
C) $\frac { 11 - x } { x ^ { 2 } + 9 }$
D) $\frac { x ^ { 2 } + 11 } { x - 9 }$

Question

Quizplus · Accepted Answer

The reciprocal of a fraction is obtained by swapping its numerator and denominator. Therefore, the reciprocal of $\frac { x ^ { 2 } + 11 } { 9 - x }$ is $\frac { 9 - x } { x ^ { 2 } + 11 }$.

Find the Reciprocal x2+119−x\frac { x ^ { 2 } + 11 } { 9 - x }9−xx2+11​

Find the Reciprocal $\frac { x ^ { 2 } + 11 } { 9 - x }$