Find the vertex of y=-2x^2+14x-15
and Y=2x^2-8x+20
Pls explain the steps too.β...
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Mathematics, 12.06.2021 03:30 skywil8981
Find the vertex of y=-2x^2+14x-15
and Y=2x^2-8x+20
Pls explain the steps too.β
![ansver](/tpl/images/cats/User.png)
Answers: 1
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