stan655 stan655
  • 09-03-2021
  • Mathematics
contestada

The graph represents a quadratic function. Write the function in vertex form.

The graph represents a quadratic function Write the function in vertex form class=

Respuesta :

really226
really226 really226
  • 10-03-2021

Answer:

y=3(x+3)^2-8

Step-by-step explanation:

Vertex form:

y=a(x-h)^2+k

h=-3, k=-8

y=a(x+3)^2-8

sub (-4,-5)

-5=a(-4+3)^2-8

a=3

y=3(x+3)^2-8

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