Determine the center and radius, respectively, given the equation:

Find the -intercepts for the circle given by the equation:

Which of the following equations represent a circle?

Convert the following angle to radians

A circle centered at has a radius of units.

What is the equation of the circle?

Determine the equation of a circle that has radius and is centered at

What is the greatest possible value of the -coordinate?

Find the negative coterminal of 160.

Find the -intercepts for the circle given by the equation:

Find the intercept of a circle.