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The equation of a parabola is (y + 2)²=12 (x − 5). What are the coordinates of the focus?

A. (2, -5)



B. (-2, 5)



C. (8, -2)



D. (5, 1)

Respuesta :

annaboglino

Answer:

C. (8, -2)

Step-by-step explanation:

to find the focus, you need to put the equation into the form y = a(x-h)^2 +k and then the focus is the coordinates (h +a, k)

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