Sketch the graph of each equation or inequality below.   

1. $\left(x − 2\right)^{2} + \left(y + 3\right)^{2} = 9$

   Hint (a):

   This equation is already in graphing form. What are the radius and the coordinates of the center?

2. $\left(x − 2\right)^{2} + \left(y + 3\right)^{2} ≥ 9$

   Hint (b):

   Test a few points to see where the graph should be shaded.