Question

For each of the following bijections f: R→R, find f^-1. a. f(x)= 2x b. f(x)= x^3...

For each of the following bijections f: R→R, find f^-1.

a. f(x)= 2x

b. f(x)= x^3

c. f(x)= (x+4) /3

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