Find the composition g(f(x))g(f(x))g(f(x)) where f(x)=2xf(x) = 2^xf(x)=2x and g(x)=log2(x2−3)g(x) = \log_2(x^2 - 3)g(x)=log2(x2−3).
2x−32x - 32x−3
2log2(x)−log2(3)2\log_2(x) - \log_2(3)2log2(x)−log2(3)
x2−3x^2 - 3x2−3
log2(4x−3)\log_2(4^x - 3)log2(4x−3)