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Mathematics 7 Online
OpenStudy (adajiamcneal):

what is the vertex form of the equation? y=x^2-6x+8

OpenStudy (compassionate):

Use the vertex formula. -b/2a

OpenStudy (adajiamcneal):

how would i do that though

OpenStudy (compassionate):

a = x b = -6 c = 8 Plug it in. -b/2a

OpenStudy (adajiamcneal):

wouldnt the 6 become a positive

OpenStudy (anonymous):

;)

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