For all nonzero numbers, if f(x)= x^2 - 1/ x^2 + 1 and g(x)= 1/ x^2, then g(f(x))=

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Originally Posted by dnntau For all nonzero numbers, if f(x)= x^2 - 1/ x^2 + 1 and g(x)= 1/ x^2, then g(f(x))= just sub f(x) instead of x

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