Dadalittlebobbyo
Dadalittlebobbyo Dadalittlebobbyo
  • 03-04-2017
  • Mathematics
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How do I find the axis of Symmetry and Vertex for this?

How do I find the axis of Symmetry and Vertex for this class=

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darcygott
darcygott darcygott
  • 03-04-2017
To find the vertex you use the equation -b/2a which is 4/2(-1). Therefore the axis of symmetry is -2. To find the vertex of the equation you just plug in the value you got for the axis of symmetry into the equation which should give you y=5. So your vertex is (-2,5).
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