SOLUTION: Hello. What is the standard and general form of the equation of a circle with a center at (-6, -15) and a radius of sqrt(4)? Thank you.

Algebra ->  Circles -> SOLUTION: Hello. What is the standard and general form of the equation of a circle with a center at (-6, -15) and a radius of sqrt(4)? Thank you.      Log On


   

Question 1064899: Hello. What is the standard and general form of the equation of a circle with a center at (-6, -15) and a radius of sqrt(4)? Thank you.
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
Standard form equation for a circle with radius r and center (h,k) is %28x-h%29%5E2%2B%28y-k%29%5E2=r%5E2.


Your example, %28x%2B6%29%5E2%2B%28y%2B15%29%5E2=4