Find an equation for the graph.
A. y = -5 sin (2x)
B. y = -5 cos (2x)
C. y = -5 cos 
D. y = -5 sin 
Answer: B
Mathematics
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A. 
B. -6
C. 16
D. 
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Change to a percent.
A. 9
%
B. 1
%
C. 10
%
D. 93
%
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Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = 
|x| 
A. 
B. 
C. 
D. 
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Find the simple interest. Assume a 360-day year. Round results to the nearest cent.$46,058 at 2.4% for 22 months
A. $1934.44 B. $2026.55 C. $2118.67 D. $2043.58
Mathematics