What is the center of the circle x2+y2=100?

x 2 + y 2 = 100

This is the form of a circle. Use this form to determine the center and radius of the circle.

(x - h) 2 + (y - k) 2 = r 2

Match the values in this circle to those of the standard form. The variable r

represents the radius of the circle,

h represents the x-offset from the origin, and

k represents the y-offset from origin.

r=10

h=0

k=0

The center of the circle is found at (h, k).

Center: (0,0)

These values represent the important values for graphing and analyzing a circle.

Center: (0,0)

Radius: 10