Use a Graphing Utility to Graph the Function Over the Indicated

question 65

Multiple Choice

Use a graphing utility to graph the function over the indicated interval and approximate any local maxima and local
minima. If necessary, round answers to two decimal places.
- $$f ( x ) = 2 + 8 x - x ^ { 2 } ; ( - 5,5 )$$

• A) local maximum at (-4, 50)
• B) local minimum at (-4, 18)
• C) local maximum at (4, 18)
• D) local minimum at (4, 50)

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Definitions:

Maxilla

The upper jawbone, forming the central part of the face above the mouth.

Meniscus

A crescent-shaped fibrocartilaginous structure in the knee that acts as a shock absorber between the thigh bone and the shin bone.

Menisc

A crescent-shaped fibrocartilaginous anatomical structure that partly divides a joint cavity and can refer specifically to the ones in the knee.

Vertebrae

The individual bones that stack to form the vertebral column (spine) in vertebrates.