Question: Given the exponential function (x) = a x , show that (a) (u + v) = (u) (v). (b) (2x) = [(x)].

Given the exponential function ƒ(x) = ax, show that

(a) ƒ(u + v) = ƒ(u) • ƒ(v).

(b) ƒ(2x) = [ƒ(x)]².

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