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Function Composition

3. Functions & Graphs / Function Composition / Problema 1

Problema 1

For the given function, find its inverse. f(x) = (8 - x)/(8 + x)

A

y = (1 - x)/8(1 + x)

B

y = (1 + x)/8(1 - x)

C

y = 8(1 - x)/(1 + x)

D

y = 8(1 + x)/(1 - x)