Let f(æ) = a² + 3 and g(x) = 2x – 1. Which of the following is fo g(æ)? fo g(x)= 4x² +3 %3D fo g(x)= 2(x² + 3) – 1 %3D fo g(x)= (2x – 1)? + 3 fo g(æ) = 2a² +1

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