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Franco is adjusting a satellite because he finds it is not focusing the incoming radio waves perfectly. The shape of his satellite can be modeled by mc024-1.jpg, where x and y are modeled in inches. He realizes that the static is a result of the feed antenna shifting slightly off the focus point. What is the focus point of the satellite?

Respuesta :

y^2+6y = 3x-3 
(y+3)^2 = 3(x+2) 
So, its focus is at 

(x+2) = 3/4   
x = -5/4 

Answer:

the answer is b (-1.25,-3)

Step-by-step explanation:

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