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) $( - 3.50 , - 155.87 )$

Question

Quizplus · Accepted Answer

Using a graphing calculator to find the turning points of the given polynomial function within the domain interval [2,3], the coordinates of the turning point are approximately (2.04, 132.02). This is determined by graphing the function and using the calculator's feature to find maximum or minimum points within the specified interval.

Use a Graphing Calculator to Find the Coordinates of the Turning