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

question 43

Multiple Choice

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) \(\frac { x ^ { 2 } + 11 } { x - 9 }\)

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Definitions:

M-xylene

A type of xylene where two methyl groups are attached to a benzene ring in meta positions to each other.

Structure

The arrangement of atoms within a molecule, determining the molecule's shape and chemical behavior.

P-aminobenzoic Acid

A white crystalline substance that is a part of the vitamin B complex and is used in sunscreen products.

Structure

The arrangement or organization of something's parts or elements which defines its nature or function.