Answered

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Write each parabola in the form y-k=a(x-h)^2 aand determine its vertex.

Write Each Parabola In The Form Ykaxh2 Aand Determine Its Vertex class=
Write Each Parabola In The Form Ykaxh2 Aand Determine Its Vertex class=

Sagot :

Answer:

Step-by-step explanation:

a

caylus

Answer:

Step-by-step explanation:

1)

[tex]y=-x^2-4x-1\\=-(x^2+4x+4)+4-1\\=-(x+2)^2+3\\\\Vertex=(-2;3)\\\\[/tex]

2)

[tex]y+x^2+2=0\\y=-x^2-2\\\\y=-(x-0)^2-2\\Vertex=(0;-2)\\[/tex]

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