Find the indicated composition.f(x) = x2 + 2; g(x) = 5x + 1Find (f ? g)(x).
A. (f ? g)(x) = 5x2 + 11
B. (f ? g)(x) = 25x2 + 10x + 3
C. (f ? g)(x) = 25x2 + 10x + 1
D. (f ? g)(x) = 25x2 + 5x + 3
Answer: B
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Solve. If needed, round money amounts to two decimal places and all other amounts to one decimal place.The number of video stores in a region recently decreased from 113 to 69. Find the percent of decrease.
A. 63.8% B. 38.9% C. 61.1% D. 156.8%
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R1 ? R2
A. 
B. 
C. 
D. 
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