Problem
Find the center and radius of the circle represented by the equation below. \[ (x-11)^{2}+(y+14)^{2}=196 \]
Solution
Step 1 ：\( (x-h)^{2} + (y-k)^{2} = r^{2} \)
Step 2 ：\( (x-11)^{2} + (y+14)^{2} = 196 \)
Step 3 ：\( h=11, k=-14, r^{2}=196 \)
