Use the Maximum/minimum Finder on a Graphing Calculator to Determine $$f ( x ) = 0.01 x ^ { 5 } - x ^ { 4 } + x ^ { 3 } + 8 x ^ { 2 } - 7 x + 81$$

question 168

Multiple Choice

Use the maximum/minimum finder on a graphing calculator to determine the approximate location of all local extrema.
- $$f ( x ) = 0.01 x ^ { 5 } - x ^ { 4 } + x ^ { 3 } + 8 x ^ { 2 } - 7 x + 81$$

• A) Approximate local maxima at -1.926 and 2.312; approximate local minima at 0.335 and 79.257
• B) Approximate local maxima at -1.778 and 2.322; approximate local minima at 0.384 and 79.267
• C) Approximate local maxima at -1.861 and 2.247; approximate local minimum at 0.423
• D) Approximate local maxima at -1.861 and 2.247; approximate local minima at 0.423 and 79.192

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Definitions:

Structuralism/poststructuralism

Intellectual movements in philosophy and sociology focusing on human culture and psyche; structuralism emphasizes the overarching structures shaping human experience, while poststructuralism questions these structures’ stability and coherence.

Systemic Treatment Selection

The process of choosing interventions based on an understanding of the relationships, patterns, and dynamics within an individual's surrounding system.

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