Add or subtract. Simplify if possible.
+ 
A.
B.
C.
D.
Answer: A
Mathematics
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Choose the graph that represents the given function without using a graphing utility.f(x) =
A.
B.
C.
D.
Mathematics
State the period of the function and graph. sin
A. Period 6
B. Period 6
C. Period 6
D. Period 6
Mathematics
Find the exact value of the expression.
A.
B.
C.
D. 2
Mathematics
Identify the base used in the computation. 121
A. Base four B. Base five C. Base ten D. Base eight
Mathematics