Question 990708
f(x) = x^3 - 7



f(x) = (x)^3 - 7



f(x+2) = (x+2)^3 - 7 ... replace every x with x+2



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g(x) = f(x+2) + 4



g(x) = (x+2)^3 - 7 + 4 ... replace f(x+2) with (x+2)^3 - 7



g(x) = (x+2)^3 - 3