Find the output of the function y=−3x−7 when the input is −5

Question

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Answer 1

To find the output of the function y = -3x - 7 when the input is -5, we substitute -5 for x in the equation:

y = -3(-5) - 7
= 15 - 7
= 8

Therefore, the output of the function when the input is -5 is 8.