Mathematics, 21.05.2020 00:01 vanitycarraway2000

If f(x) = 2x + 1 and g(x) = x^2 + 7, which of the following is equal to f(g(x)) ?
A) x^2 +2x+8
B) 2x^2+1
C) 2x^2+15
D) 4x^2+4x+8
E) I would be guessing

If f(x) = 2x + 1 and g(x) = x^2 + 7, which of the following is equal to f(g(x)) ? A) x^2 +2x+8 B) 2x

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If f(x) = 2x + 1 and g(x) = x^2 + 7, which of the following is equal to f(g(x)) ?
A) x^2 +2x+8...