clark93 clark93
  • 20-09-2017
  • Mathematics
contestada

what are the coordinates of the vertex of the parabola described by the equation below ? y=-7(x-4)2-5

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Аноним Аноним
  • 10-05-2019

Answer with explanation:

Equation of Parabola is

y=-7(x-4)²-5

y+5= -7(x-4)²

To find the vertex of parabola, we will substitute

y +5 =0

→y=-5

And, x-4=0

→ x=4

So, vertex of parabola is = (4,-5)

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