SOLUTION: Please sovle this in vertex form: 2x^2-12x+21

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Question 914036: Please sovle this in vertex form:
2x^2-12x+21
Answer by lwsshak3(11628) About Me  (Show Source):
You can put this solution on YOUR website!
Please solve this in vertex form:
2x^2-12x+21
complete the square
2(x^2-6x+9)-18+21
y=2(x-3)^2+3
This is an equation in vertex form of a parabola that opens up with vertex at (3,3)