Select the Correct Graph, Showing F and G Are Inverse $$f ( x ) = \frac { x - 1 } { x + 7 } , g ( x ) = - \frac { 7 x + 1 } { x - 1 }$$

question 46

Multiple Choice

Select the correct graph, showing f and g are inverse functions. $$f ( x ) = \frac { x - 1 } { x + 7 } , g ( x ) = - \frac { 7 x + 1 } { x - 1 }$$

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Definitions:

Orbicularis Oris

A circular muscle around the mouth that controls lip movements, such as puckering and closing.

Levator Labii Superioris

The Levator Labii Superioris is a facial muscle that elevates the upper lip, aiding in expressions of disgust or snarling.

Platysma

A broad, thin muscle located in the chest and neck that is involved in facial expression and movement of the jaw.

Quadriceps Femoris

A large muscle group that covers the front and sides of the thigh, responsible for extension of the knee.