SOLUTION: Find an equation of the circle that satisfies the given conditions. (Use the variables x and y.) Center (−3, −2), radius 7

Algebra ->  Graphs -> SOLUTION: Find an equation of the circle that satisfies the given conditions. (Use the variables x and y.) Center (−3, −2), radius 7      Log On


   

Question 1205968: Find an equation of the circle that satisfies the given conditions. (Use the variables x and y.)
Center (−3, −2),
radius 7
Answer by ikleyn(52781) About Me  (Show Source):
You can put this solution on YOUR website!
.

    %28x-%28-3%29%29%5E2 + %28y-%28-2%29%29%5E2 = 7^2

or, equivalently,

    %28x%2B3%29%5E2 + %28y%2B2%29%5E2 = 49.

Solved.