SOLUTION: sketch the graph of f(x)=xsquared-6x+7 using intercept and symetry

Question 480991: sketch the graph of f(x)=xsquared-6x+7 using intercept and symetry
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
sketch the graph of f(x)=xsquared-6x+7 using intercept and symmetry.
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Complete the square:
y = x^2-6x+9 - 2
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y = (x-3)^2 - 2
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Vertex: (3,-2)
Y-intercept:
Let x = 0, then y = 7
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Plot (3,-2) and (0,7)
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Cheers,
Stan H.

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