JasmineLolol1
JasmineLolol1 JasmineLolol1
  • 22-08-2022
  • Mathematics
contestada

Write the equation of the parabola in vertex form.

Vertex (1,2) point (2,-4)

Write the equation of the parabola in vertex form Vertex 12 point 24 class=

Respuesta :

Medunno13
Medunno13 Medunno13
  • 22-08-2022

Answer:

[tex]f(x)=6(x-2)^2-4[/tex]

Step-by-step explanation:

The equation in vertex form is

[tex]f(x)=a(x-2)^2 - 4[/tex]

Substituting in the coordinates (1,2) to find a,

[tex]2=a(1-2)^2 - 4 \\ \\ 2=a-4 \\ \\ a=6 \\ \\ \therefore f(x)=6(x-2)^2-4[/tex]

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