Write the Equation of a Circle Given Parts Easy Medium Hard

This video tutorial explains how to write the equation of a circle using different pieces of information. It covers the standard forms of circle equations, including those centered at the origin and those with transformations. Through examples, the video demonstrates how to use given center and radius, solve for R-squared with a point on the circle, and find the center and radius from diameter endpoints.

What information do you need to write the equation of a circle?

Explain the two equations of a circle mentioned in the video.

What common misconceptions do students have regarding the equation of a circle?

What is the significance of the radius in the equation of a circle?

How do you determine the center of a circle when given two endpoints?

Describe the process of finding the midpoint between two points.

How do you write the general form of the equation of a circle using the center and radius?