For the equation below, x is the input and y is the output. y = - 4x 3 if the input is - 8, then the output is.

Question

Mathematics

Nakita

8 June, 06:33

For the equation below, x is the input and y is the output. y = - 4x 3 if the input is - 8, then the output is.

+3

Answers (1)

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Jerimiah Mckinney · Answer 1

From this we know that x = - 8

So all we need to do is plug - 8 into the equation everywhere there is an x

So y = - 4 * - 8 + 3

y = 32 + 3

So y is equal to 35, and since y is the output, the output is 35