Use a Graphing Calculator to Find the Coordinates of the Turning

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.
- $$f ( x ) = - x ^ { 3 } - 6 x ^ { 2 } + 37 x + 90 ; [ 2,3 ]$$

A) $( - 6.04 , - 573.04 )$
B) $( 2.04,132.02 )$
C) $( 0 , - 10 )$
D) $( - 3.50 , - 155.87 )$