Find the requested composition of functions.Given f(x) = 
and g(x) = 10x + 7, find (g ? f)(x).
A. 10x + 63
B. x - 
C. x + 14
D. x
Answer: D
Mathematics
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Set up an integral for the length of the curve.y = 8 cot x, 
? x ? 
A. 
B. 
C. 
D. 
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Decide whether the ordered pair is a solution of the given system.(-4, 1)x + y = -3x - y = -5
A. Yes B. No
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Solve the system of equations by using elimination by addition.
A. (1, 1) B. Inconsistent C. (1, 0) D. (0, 1)
Mathematics
Solve the problem. Round your answer, as needed.Dr. Wong can see 11 patients in 3 hours. At this rate, how long would it take her to see 99 patients?
A. 33 hours B. 26 hours C. 27 hours D. 363 hours
Mathematics