Use a Graphing Calculator to Find the Coordinates of the Turning

question 385

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.
- $$f ( x ) = x ^ { 4 } - 29 x ^ { 2 } + 100 ; [ - 1,0.5 ]$$

• A) \(( - 3.81 , - 110.25 )\)
• B) \(( 2,174.00 )\)
• C) \(( 3.81,272.02 )\)
• D) \(( 0,100 )\)

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