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heidi900 heidi900
  • 08-06-2016
  • Mathematics
Answered

y=2x^2-2x+7 in vertex form

Verified Answer :

caylus
caylus caylus
  • 12-06-2016

Hello,

y=2x²-2x+7
==>y=2(x²-2*1/2x+1/4)=7-1/2
==>y=2(x-1/2)²+13/2

Vertex=(1/2,13/2)

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