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Write the equation y=x^23x in vertex form. what is the vertex and the axis of symmetry
 one year ago
 one year ago
Write the equation y=x^23x in vertex form. what is the vertex and the axis of symmetry
 one year ago
 one year ago

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cwrw238Best ResponseYou've already chosen the best response.0
vertex form = (x  1.5)^2  1.5^2
 one year ago

Beautiful_Lier96Best ResponseYou've already chosen the best response.0
how did ou get it ? and do you think you can help me with some more ? please
 one year ago

cwrw238Best ResponseYou've already chosen the best response.0
to convert a quadratic to vertex form you use the identity x^2 + bx + c = (x + b/2)^2  (b/c)^2 + c in your case b was = 3 so b/2 = 1.5 and c was = 0
 one year ago
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