Mathematics, 11.01.2021 18:30 anayamulay

On a certain function machine, an input of 2 has an output of -8. An input of -5 has an output of 20. An input of 0 has an output of 0. Which of the following phrases describes the function rule? Subtract 10.
Multiply by -2 and then subtract 4.
Multiply the input by -4.
Multiply by -3 and then add 5.

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On a certain function machine, an input of 2 has an output of -8. An input of -5 has an output of 20...