Find an equation for the graph.
A. y = -4 cos (2x)
B. y = 4 sin (2x)
C. y = 4 cos 
D. y = 4 cos (2x)
Answer: D
Mathematics
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A. logm 
B. logm 
C. logm 
D. logm 
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A. 
B. 
C. 
D. 
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A. Linear B. Quadratic
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