Find the integral.
A. 4 cos 
+ 8x cos 
+ C
B. 4 sin 
- 8x cos 
+ C
C. 8 sin 
+ 4x cos 
+ C
D. 8 sin 
- 4x cos 
+ C
Answer: D
Mathematics
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Solve the initial value problem for y as a function of x.(64 - x2) 
= 1, y(0) = 3
A. y = 
ln 
B. y = 
ln 
+ 3
C. y = 
+ 3
D. y = 
ln 
+ 3
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Find an equation that shifts the graph of f by the indicated amounts.f(x) = x2 + 2x - 7; left 7 units, up 16 units
A. y = (x - 7)2 + 2(x + 7) + 10 B. y = (x + 7)2 + 2(x + 7) + 9 C. y = (x - 7)2 + 2(x - 7) + 6 D. y = (x + 7)2 + 2(x - 7) + 9
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When managers make decisions that are in their own best interests, rather than the best interests of their company, they are
A. acting entrepreneurially B. acting strategically C. acting opportunistically D. none of these
Mathematics
Find the matrix product when possible.
A. 
B. 
C. 
D. 
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