### Home > CCA2 > Chapter Ch3 > Lesson 3.1.2 > Problem 3-35

3-35.

Give the equation of each circle below in graphing form. *3-35 HW eTool* (Desmos). Homework Help ✎

A circle with radius of

centered at the point . The general equation for a circle is:

.

What is???A circle with center

and radius . A circle with equation

. (Hint: Complete the square for bothand.)Rearrange the terms first:

__________________ _________

Remember to add both numbers that complete the squares.

Use the eTool below to graph the equations for each part.

Click the link at right for the full version of the eTool: *CCA2 3-35 HW eTool*