0. Review of College Algebra

In the following exercises, (a) find the center-radius form of the equation of each circle described, and (b) graph it. See Examples 5 and 6.center (5, -4), radius 7

In the following exercises, (a) find the center-radius form of the equation of each circle described, and (b) graph it. See Examples 5 and 6.center (√2, √2), radius √2

Connecting Graphs with Equations Use each graph to determine an equation of the circle in center-radius form.