SOLUTION: Use f(x) = x² - 3 and g(x) = 2x + 1 to find f(g(x)
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Question 1003681: Use f(x) = x² - 3 and g(x) = 2x + 1 to find f(g(x)
Answer by richard1234(7193) (Show Source): You can put this solution on YOUR website!
Simply replace g(x) with 2x+1 in the expression f(g(x)).
) = f(2x+1) = (2x+1)^2 - 3 = 4x^2 + 4x - 2)
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