Use the Graph of the Function $f ( x ) = - 2 \cos ( x ) + \sin ( x )$

Multiple Choice

Use the graph of the function $f ( x ) = - 2 \cos ( x ) + \sin ( x )$ to approximate the maximum points of the graph in the interval $[ 0,2 \pi ]$ . Round your answer to one decimal.

A) 2.7,2.2 , 6.3, -1.8
B) -1.8,6.3 , 2.7,2.2
C) 2.7, -1.8 , 6.3, 2.2
D) -1.8,6.3 , 2.2,2.7
E) 2.2,2.7 , 6.3, -1.8