$\text { Find } f ^ { - 1 } ( x ) \text { if } f ( x ) = \sqrt { 13 - x ^ { 2 } } , 0 \leq x \leq \sqrt { 13 }$

question 91

Multiple Choice

$\text { Find } f ^ { - 1 } ( x ) \text { if } f ( x ) = \sqrt { 13 - x ^ { 2 } } , 0 \leq x \leq \sqrt { 13 }$

• A) \(f ^ { - 1 } ( x ) = x + \sqrt { 13 } , 0 \leq x \leq \sqrt { 13 }\)
• B) \(f ^ { - 1 } ( x ) = \left( 13 - x ^ { 2 } \right) ^ { 2 } , 0 \leq x \leq \sqrt { 13 }\)
• C) \(f ^ { - 1 } ( x ) = \sqrt { 13 - x ^ { 2 } } , 0 \leq x \leq \sqrt { 13 }\)
• D) \(f ^ { - 1 } ( x ) = \sqrt { x ^ { 2 } - 13 } , 0 \leq x \leq \sqrt { 13 }\)
• E) \(f ^ { - 1 } ( x ) = \frac { 1 } { \sqrt { 13 - x ^ { 2 } } } , 0 \leq x \leq \sqrt { 13 }\)

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