Mathematics, 30.03.2021 20:40, jojoangelique13

Use f(x) = 1/ 2x and f -1(x) = 2x to solve the problems. f(2) = ⇒ 1

f−1(1) = ⇒ 2

f−1(f(2)) = ⇒ 2

f−1(−2) = ⇒ -4

f(−4) = ⇒ -2

f(f−1(−2)) = ⇒ -2

In general, f−1(f(x)) = f(f−1(x)) = ⇒ x

Answers: 1

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Use f(x) = 1/ 2x and f -1(x) = 2x to solve the problems. f(2) = ⇒ 1

f−1(1) = ⇒ 2
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