Mathematics, 05.03.2020 13:53, mads000

For which pairs of functions is (fog)(x) = x?
f(x) = x2 and g(x) = 1/x
f(x) = 2/x and g(x)= 2/x
f(x) = x-2/3 and g(x) = 2-3x
f(x) = 1/2x-2 and 9(x)= 1/2x+2

Answers: 1

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For which pairs of functions is (fog)(x) = x?
f(x) = x2 and g(x) = 1/x
f(x) = 2/x and g(x)...