Use a Graphing Calculator to Find the Coordinates of the Turning

question 498

Multiple Choice

Use a graphing calculator to find the coordinates of the turning points of the graph of the polynomial function in the
indicated domain interval. Give answers to the nearest hundredth.
- $$f ( x ) = - x ^ { 4 } + 29 x ^ { 2 } - 100 ; [ 3,4 ]$$

• A) \(( 3.81,110.25 )\)
• B) \(( 5,887.50 )\)
• C) \(( - 4,110.25 )\)
• D) \(( 0,100 )\)

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