4 years ago

Given the relation y = –4x² – 8, if the input is 2, what is the output?

1 answer:

5 0

Input is the value of x, output is the value of y
when the input is 2, that is, when x is 2, y=-4(2)²-8=-16-8=-24
the output is -24 when the input is 2

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