Plug in 3 for the equation y=-x^2+12x-20

Clarybel asked Sep 2, 2023

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Clarybel asked Sep 2, 2023

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21 votes

Explanation:

y=(-x^2)+12x-20

=(-(3)^2)+12(3)-20

=(-9)+36-20

=16-9=7

y=7

I hope it helped you

Maple answered Sep 9, 2023

by Maple

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