SOLUTION: Identify the axis of symmetry, create a suitable table of values, then sketch the graph including the axis of symmetry.Please help me. {{{y=-x^2-2x}}}

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Question 102741: Identify the axis of symmetry, create a suitable table of values, then sketch the graph including the axis of symmetry.Please help me.
Answer by edjones(8007)   (Show Source): You can put this solution on YOUR website!
axis of symmetry=-b/2a=-(-2)/2*-1=2/-2=-1

Ed

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