SOLUTION: Give the coordinates of the vertex for the graph of the equation: y=x^2+6x+9

SOLUTION: Give the coordinates of the vertex for the graph of the equation: y=x^2+6x+9

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Question 801038: Give the coordinates of the vertex for the graph of the equation: y=x^2+6x+9
Answer by tommyt3rd(5050) (Show Source): You can put this solution on YOUR website!
In general...

v(-3,0)

but there is an easier way if we use the fact that it is a perfect square...

so that ,
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