What is the first step when rewriting y=-4x^2+2x-7 in the form y=a(x-h)^2+k?
a. 2 must be factored from 2x-7
b.-4 must be factored from -4x^2+2x
c. x must be factored from -4x^2+2x
d.-4 must be factored from -4x^2-7

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Ответ:

reganjones89

04.12.2020

Mathematics

y=9x-29

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What is the first step when rewriting y=-4x^2+2x-7 in the form y=a(x-h)^2+k? a. 2 must be factored from 2x-7 b.-4 must be factored from -4x^2+2x c. x must be factored from -4x^2+2x d.-4 must be factored from -4x^2-7