It is: (x-2)^2 + (y+7)^2 = 241
Equation of any circle, with any radius, and its center at any point: [ x - (x-coordinate of the center) ]2 + [ y - (y-coordinate of the center) ]2 = (radius of the circle)2
The line from the center of a circle to a point on the circle is the radius.
The radius is the distance between the center of a circle and a point on the circle
It is the circle's center point
The radius
Equation of any circle, with any radius, and its center at any point: [ x - (x-coordinate of the center) ]2 + [ y - (y-coordinate of the center) ]2 = (radius of the circle)2
The general form of the equation of a circle with center at the point ( (a, b) ) and a radius of length ( m ) is given by the equation ( (x - a)^2 + (y - b)^2 = m^2 ). Here, ( (x, y) ) represents any point on the circle. This equation expresses that the distance from any point on the circle to the center ( (a, b) ) is equal to the radius ( m ).
The equation you provided seems to be incorrectly formatted, as it appears to be missing an equal sign and contains unusual notation. If the intended equation is ((x - 3)^2 + (y - 9)^2 = r^2), the center of the circle would be at the point (3, 9). Please clarify the equation if this is not what you meant.
Equation of circle: (x-3)^2 +(y-2)^2 = 8
-40
The point from which the circle is drawn IS the center.
(x - A)2 + (y - B)2 = R2 The center of the circle is the point (A, B) . The circle's radius is ' R '.
The line from the center of a circle to a point on the circle is the radius.
The radius is the distance between the center of a circle and a point on the circle
The line from the center of a circle to a point on the circle is the radius.
The point from where an azimuth originates is the center of an imaginary circle.
(x - h)2 + (y - k)2 = r2 where h is the x coordinate of the center of the circle. where k is the y coordinate of the center of the circle. where x is the x coordinate of point (x,y) on the edge of the circle. where y is the y coordinate of point (x,y) on the edge of the circle. Additional assistance here: http://www.mathwarehouse.com/geometry/circle/equation-of-a-circle.php