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The formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle.
The equation of a circle with center (0,2) and radius r is x^2+(y-2)^2=r^2 Since it passes through (0,0) (the origin) 0^2+(0-2)^2=r^2 r^2=4 The equation of the circle is x^2+(y-2)^2=4
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(x-5)2 + y2 = 17
A diameter is a segment that passes through the center of a circle and has both endpoints on the circle.
x2 + y2 = R2
To identify the center point of a circle from its equation, you typically look for the standard form of the circle's equation, which is ((x - h)^2 + (y - k)^2 = r^2). In this format, ((h, k)) represents the center of the circle, where (h) and (k) are constants. If you provide the specific equation of the circle, I can help you determine the center point.
a diameter
The formula for the center of a circle is given by the coordinates ((h, k)) in the standard equation of a circle, which is ((x - h)^2 + (y - k)^2 = r^2). Here, ((h, k)) represents the center of the circle, and (r) is the radius. If the equation is presented in a different form, you can derive the center by rearranging the equation to match the standard form.
The formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle.
The standard equation for a circle with center at the point ((h, k)) and radius (r) is given by ((x - h)^2 + (y - k)^2 = r^2). In this equation, ((x, y)) represents any point on the circle, while (h) and (k) are the x and y coordinates of the center, respectively.
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 ).
To determine the center of a circle, you typically need the equation of the circle, which is usually in the form ((x - h)^2 + (y - k)^2 = r^2), where ((h, k)) represents the center coordinates and (r) is the radius. If you have specific coordinates or an equation for the circle labeled as "Imported Asset," please provide that information for a more accurate answer. Otherwise, the center is found at the point ((h, k)) derived from the equation.
Equation of circle: (x-3)^2 +(y-2)^2 = 8
The equation of a circle in a Cartesian coordinate system is given by ((x - h)^2 + (y - k)^2 = r^2), where ((h, k)) is the center of the circle and (r) is its radius. This equation represents all the points ((x, y)) that are a distance (r) from the center ((h, k)). If the circle is centered at the origin, the equation simplifies to (x^2 + y^2 = r^2).
The equation for calculating the area of a circle is A r2, where A represents the area and r is the radius of the circle.
This is referred to as a chord. If the chord passes through the center of the circle, it represents the diameteror width of the circle.