Graph the function.y = 2 cos x - sin 4x
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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For the function f whose graph is given, determine the limit.Find 
f(x) and 
f(x).
A. 5; 5 B. ?, -? C. -?, ? D. -5, 5
Mathematics
Use both properties of equality to solve the equation.5m + 4 = 3m - 2
A. 3 B. 1 C. -3 D. -1
Mathematics
Find fraction notation.0.39393939 . . .
A. 
B. 
C. 
D. 
Mathematics
Simplify.
A. 5 
B. 6 
C. 10
D. 32
Mathematics