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Mathematics
Drake Hooper
Today, 05:23
Y=2x^2-2x+7 in vertex form
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Kaitlyn
Today, 07:45
0
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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