Use a Graphing Utility to Graph the Function Over the Indicated

question 254

Essay

Use a graphing utility to graph the function over the indicated interval and approximate any local maxima and local
minima. Determine where the function is increasing and where it is decreasing. If necessary, round answers to two
decimal places.
- $$f ( x ) = 0.15 x ^ { 4 } + 0.3 x ^ { 3 } - 0.8 x ^ { 2 } + 5 ; ( - 4,2 )$$

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Definitions:

Student Residences

Housing facilities provided by educational institutions where students live during academic terms.

Age

How long a person or entity has been alive or in existence.

Total Fat

Total fat refers to the sum of all types of fats present in food or a diet, including saturated, unsaturated, and trans fats, important for nutritional labeling and dietary assessment.

Tim Hortons

A Canadian multinational fast food restaurant chain known for its coffee and doughnuts.