Respuesta :

dilekdkrr77

Answer:

b

Step-by-step explanation:

formula

(y-k)^2 = 4a(x-h) horizontal parabol

a = 7 - 2 =5

(y-k)^2 = 4*5*(x-h)

(y-k)^2 = 20(x-h)

k=3 , h=2

(y-3)^2 = 4a(x-2)