Identify the graph of the function.
?
y = cos 3x
?
A. ?
B. ?
C. ?
D. ?
E. ?
Answer: C
Mathematics
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Find the sum of the series.
A. 
B. 1
C. 6
D. 
Mathematics
Perform the indicated operation and simplify.
+ 
A. 
B. 
C. 3m - 1
D. 
Mathematics
Use the properties of exponents to simplify the expression. Write with positive exponents.(3x-1/2 y1/2) (-7x1/3 y-1/6)
A. 
B. 
C. 
D. 
Mathematics
Verify the identity.
= tan(3?)
What will be an ideal response?
Mathematics