Question: Given that f(x) = 3x, for x R, x 0 and g(x) = 2x 1 for x R, solve the equation

Given that f(x) = 3√x, for x ∈ R, x ≥ 0 and g(x) = 2x² − 1 for x ∈ R,
solve the equation gf(x) = 8.

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