Respuesta :
(x - a)^2 + (y - b)^2 = r^2
here a = 7 and b = 3 , r = 2, so the equation is:-
( x - 7)^2 + (y - 3)^2 = 4
here a = 7 and b = 3 , r = 2, so the equation is:-
( x - 7)^2 + (y - 3)^2 = 4
The equation of circle is x²+y²-6y-14x+49+5=0
what is equation of circle?
An equation of a circle represents the position of a circle in a Cartesian plane. If we know the coordinates of the center of the circle and the length of its radius, we can write the equation of a circle. The equation of circle represents all the points that lie on the circumference of the circle.
The general form of the equation of a circle is: x^2 + y^2 + 2gx + 2fy + c = 0. This general form is used to find the coordinates of the center of the circle and the radius, where g, f, c are constants.
Given:
center(7, 3) and radius= 2
As, Equation of circle with given centre (h,k) and radius r is
(x-h)²+(y-k)²=r²
So, equation of Circle
(x- 7)²+(y-3)²=2²
x²-14x+49+y²-6y+9=4
x²+y²-6y-14x+49+5=0
Learn more about this concept here:
https://brainly.com/question/19356568
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