Use a Graphing Calculator or Computer to Determine Which of the Given

Multiple Choice

Use a graphing calculator or computer to determine which of the given viewing windows displays the most appropriate
graph of the specified function.
- $$f ( x ) = 3 \cos 50 x$$

A) $[ - 0.2,0.2 ]$ by $[ - 1,1 ]$
B) $[ - 10,10 ]$ by $[ - 10,10 ]$
C) $[ - 1,1 ]$ by $[ - 4,4 ]$
D) $[ - 0.2,0.2 ]$ by $[ - 4,4 ]$