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what is the vertex formula of x^2-10x+12 and the turning point...
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god knows
I'm sure I would know the answer if you were god..........
magic formula is \[-\frac{b}{2a}\]
in this case a = 1, b = -10 and \[-\frac{b}{2a}=5\]
is first coordinate. second is \[5^2-10\times 5+12=25-50+12=-25+12=-13\]
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so that is the turning point as well
whats whats the vertex and whats the turning point?!
?
the point is (5,-13) that is where the parabola sits. so is also the turning point
Well I need the vertex formula.
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