nsutton9888 nsutton9888
  • 16-01-2019
  • Mathematics
contestada

The vertex of the parabola below is at the point (1, -3). Which of the equations below could be the one for this parabola?

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MrsStrong
MrsStrong MrsStrong
  • 24-01-2019

Answer:

Any answer choice in the form [tex]y=a(x-1)^2-3[/tex]

Step-by-step explanation:

To write the quadratic equation, begin by writing it in vertex form  

[tex]y = a(x-h)^2+k[/tex]

Where (h,k) is the vertex of the parabola.

Here the vertex is (1,-3). Substitute and write:

[tex]y=a(x-1)^2+-3\\y=a(x-1)^2-3[/tex]


Answer Link
gaelcuellar9 gaelcuellar9
  • 25-09-2019

Answer:

Apex answer is: B y=(x-1)^2-3

Step-by-step explanation:

Answer Link

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