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Mathematics
Adkins
10 February, 05:48
Vertex of y = - x2+2x+1
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Heidi Mcconnell
10 February, 06:32
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(1, 2)
Put the equation in the form "y=ax2+bx+c
Calculate the - b term, which is also the x coordinate of the vertex.
Plug in - b/2 into the equation for x and then solve for y.
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