Given f (x), write an equation for $f ^ { - 1 } ( x )$ ) and then graph f (x) and $f ^ { - 1 } ( x )$ ) on the same coordinate system.
-$$f ( x ) = x ^ { 2 } - 9 ; x \leq 0$$
A) $f ^ { - 1 } ( x ) = \sqrt { x + 9 }$
B) $f ^ { - 1 } ( x ) = - \sqrt { x + 9 }$
C) $f ^ { - 1 } ( x ) = \sqrt { x + 9 }$
D) $f ^ { - 1 } ( x ) = - \sqrt { x + 9 }$

Question

Given f (x), write an equation for $f ^ { - 1 } ( x )$ ) and then graph f (x) and $f ^ { - 1 } ( x )$ ) on the same coordinate system.
-$$f ( x ) = x ^ { 2 } - 9 ; x \leq 0$$
A) $f ^ { - 1 } ( x ) = \sqrt { x + 9 }$ 
B) $f ^ { - 1 } ( x ) = - \sqrt { x + 9 }$ 
C) $f ^ { - 1 } ( x ) = \sqrt { x + 9 }$ 
D) $f ^ { - 1 } ( x ) = - \sqrt { x + 9 }$

Quizplus · Accepted Answer

The Answer of Given f (x), write an equation for $f ^ { - 1 } ( x )$ ) and then graph f (x) and $f ^ { - 1 } ( x )$ ) on the same coordinate system.
-$$f ( x ) = x ^ { 2 } - 9 ; x \leq 0$$
A) $f ^ { - 1 } ( x ) = \sqrt { x + 9 }$ 
B) $f ^ { - 1 } ( x ) = - \sqrt { x + 9 }$ 
C) $f ^ { - 1 } ( x ) = \sqrt { x + 9 }$ 
D) $f ^ { - 1 } ( x ) = - \sqrt { x + 9 }$

Given F (X), Write an Equation For f−1(x)f ^ { - 1 } ( x )f−1(x)

Given F (X), Write an Equation For $f ^ { - 1 } ( x )$