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.
- $$f ( x ) = x ^ { 3 } - 4 x + 3 ; [ 1,2 ]$$

A) $( 4,51 )$
B) $( - 1.15,6.08 )$
C) $( 0,3 )$
D) $( 1.15 , - 0.08 )$