How to find the center and radius of a circle in standard form

The video tutorial explains how to find the center and radius of a circle from its equation. It begins with an introduction to the problem and the standard form of a circle's equation. The instructor then demonstrates the process of completing the square to transform the given equation into standard form. Finally, the video shows how to identify the circle's center and radius from the transformed equation.

After completing the square, what is the resulting equation of the circle?

Evaluate responses using AI:

OFF

What is the center of the circle derived from the equation?

Evaluate responses using AI:

OFF

What is the radius of the circle and how is it calculated?

Evaluate responses using AI:

OFF