Evaluate the integral.
A. 
sec 9x tan 9x - 
ln
+ C
B. 
sec 9x tan 9x + 
ln
+ C
C. 
sec 9x tan 9x + 
+ C
D. 
sec29x tan 9x + 
ln
+ C
Answer: B
Mathematics
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Graph the function.y = 
cot (x) 
A. 
B. 
C. 
D. 
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Find the quotient and the remainder.x2 + 10x + 16 divided by x + 4
A. x + 6; remainder 8 B. x + 6; remainder -8 C. x + 7; remainder 0 D. x + 6; remainder 0
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Solve for the variable.-2y = 22
A. 1 B. -24 C. -11 D. 24
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For the given functions f and g, find the requested composite function.f(x) = 
, g(x) = 8x - 13;
Find (f ? g)(x).
A. 2
B. 8
C. 8
- 13
D. 2
Mathematics