Evaluate the Function at the Indicated Value of X $f ( x ) = 4 ^ { x }$

question 147

Multiple Choice

Evaluate the function at the indicated value of x.Round your result to three decimal places.
Function
Value $f ( x ) = 4 ^ { x }$ $x = - \pi$

• A) \(1.513\)
• B) \(0.013\)
• C) \(0.513\)
• D) \(0.121\)
• E) \(2.0129\)

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Definitions:

Longest Muscle

The Sartorius muscle, extending from the hip to the knee, recognized as the longest muscle in the human body.

Sartorius

The longest muscle in the human body, running from the hip to the knee, and aiding in flexing, abduction, and lateral rotation of the thigh.

Biceps Femoris

A muscle of the thigh located at the back of the leg, part of the hamstrings group, involved in knee flexion and thigh extension.

Gastrocnemius

A major muscle located in the back part of the lower leg that helps in bending the knee and pushing the foot down, such as when walking or jumping.