Decide Whether or Not the Functions Are Inverses of Each $$f ( x ) = 5 x ^ { 2 } + 1 , g ( x ) = \sqrt { \frac { x - 1 } { 5 } }$$

question 32

Multiple Choice

Decide whether or not the functions are inverses of each other.
- $$f ( x ) = 5 x ^ { 2 } + 1 , g ( x ) = \sqrt { \frac { x - 1 } { 5 } }$$

• A) Yes; Exclude the interval \(( - \infty , 1 )\)
• B) No
• C) Yes; No values need to be excluded.
• D) Yes; Exclude the interval \(( - \infty , 5 )\)

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