07-03-2019
Mathematics

contestada

The center of a circle is at (−5, 2) and its radius is 7. What is the equation of the circle?

Respuesta :

lorenatinoco2002 lorenatinoco2002

07-03-2019

Answer:

(X+5)^2 + (Y-2)^2 =49

Step-by-step explanation:

Equation of the circle

(X-a)^2+(Y-b)^2= r^2

Center=(-5 ; 2) , so : a= -5 y b=2

y r=7

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