Determine the Maximum Possible Number of Turning Points for the Graph

question 22

Multiple Choice

Determine the maximum possible number of turning points for the graph of the function.
- $$f ( x ) = x ^ { 5 } \left( x ^ { 5 } - 4 \right) ( 4 x + 5 )$$

• A) 10
• B) 11
• C) 40
• D) 5

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Definitions:

Depreciation Method

A systematic approach for allocating the cost of a tangible asset over its useful life, reflecting the asset's consumption, wear and tear, or obsolescence.

Residual Value

The estimated value that an asset will have at the end of its useful life, often considered for depreciation calculations.