audreyflower4p8wh78
audreyflower4p8wh78 audreyflower4p8wh78
  • 05-02-2019
  • Mathematics
contestada

What is the vertex of y=x^2+2x-1?

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kaitp0726
kaitp0726 kaitp0726
  • 05-02-2019
the vertex is (-1,-2)
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