Respuesta :

Answer:

Option A  [tex]\textbf{a}=\frac{\textbf{y-k}}{(\textbf{x-h})^2}[/tex]

Step-by-step explanation:

Verification: The given equation is

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

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

[tex]\frac{y-k}{(x-h)^2}=a[/tex]

         which may be written as

[tex]a=\frac{y-k}{(x-h)^2}[/tex]

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