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4th Edition

James Stewart

Publisher: Cengage Learning

ISBN: 9781337687805

Chapter B, Problem 39E

To determine

**To calculate: **To show that the equation represents the circle and then find the center and radius of circle

Expert Solution

Equation is equation of circle. Also center of circle is

**Given information: **Equation is

**Formula Used:**

Equation of circle with center as

**Calculation:**

Equation is given as follows:

Rearranging the terms of equation,

Comparing the above equation with standard equation of circle

**Conclusion:**

Hence, given equation is equation of circle. Also center of circle is