Each answer choice below gives a function f(x) and a proposed function f-¹(a). Find the pairs which are really inverses by

Question

Each answer choice below gives a function f(x) and a proposed function f-¹(a). Find the pairs which are really inverses by checking whether f(f(x)) = x.
Select all correct answers.
Select all that apply:

Kunduz · Accepted Answer

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