Mathematics, 30.05.2021 01:00, chapb75

When the input to a function is -2,the output is 4. Which statement about this function must be true?

A. an input of -2 has infinitely many possible outputs.
B. an input of -2 has exactly one possible output.
C. an output of 4 has infinitely many inputs.
D. an output of 4 has exactly one input.

Answers: 2

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When the input to a function is -2,the output is 4. Which statement about this function must be tru...