Write an equation for a circle that has a center at (-6,5) and passes through the point (-11,3)

Question

Need help solving Write an equation for a circle that has a center at (-6,5) and passes through the point (-11,3)

Answer 1

The point is a point on the circle. If we can find the distance from the center to that point, we find the radius. Therefore, we need to use the distance formula to find the radius. Once you have the radius, you have all you need to write your equation.

The distance formula is: d² = (x₁-x₂)²+(y₁-y₂)² = r²