Brooke2013
Let f(x) = 4 + 5x and g(x) = 2x  1. Find f(g(x)) and g(f(x))
Choices:)
A.) f(g(x)) = 10x  1; g(f(x)) = 10x + 7
B.) f(g(x)) = 7x + 3; g(f(x)) = 10x + 7
C.) f(g(x)) = 7x  3; g(f(x)) = 10x + 7
D.) f(g(x)) = 10x  7; g(f(x)) = 7x + 3



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