Mathematics, 23.08.2020 16:01 Guest4747

7. Which of the following is true? 1. For a pair of functions to be inverses, their compositions must be equal to 1.

2. In an inverse relation, coordinates of the ordered pairs are multiplied by 2.

3. An inverse of a function is always a function.

4. The horizontal line test is used to determine if a function's inverse will be a function.

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7. Which of the following is true? 1. For a pair of functions to be inverses, their compositions mu...