Determine the center and radius of the following circle equation: x 2 + y 2 − 1 8 x − 6 y + 9 = 0 x 2 +y 2 −18x−6y+9=0?
1 Answer
May 18, 2018
Explanation:
Start by moving the
Now complete the square using
Since the circle equation is written in the form:
and