The circle below is centered at the origin and has a radius of 5 what is it’s equation

x^2 + y^2 = 5^2

or x^2 +y^2 = 25

Step-by-step explanation:

The equation of a circle is usually written in the form

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

Where (h,k) is the center and r is the radius

The center is at the origin so (h,k) = (0,0) and  the radius is 5 so r=5

x^2 + y^2 = 5^2

or x^2 +y^2 = 25

so what is the problem what are they asking you to solve

step-by-step explanation:

so what is the problem what are they asking you to solve

a

step-by-step explanation: