SOLUTION: Write an equation of the circle in standard form. Center at (3, 4); passing through (7, 8)

Algebra ->  Circles -> SOLUTION: Write an equation of the circle in standard form. Center at (3, 4); passing through (7, 8)      Log On


   

Question 995649: Write an equation of the circle in standard form.
Center at (3, 4); passing through (7, 8)
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
%28x-3%29%5E2%2B%28y-4%29%5E2=%287-3%29%5E2%2B%288-4%29%5E2; the right member uses the Distance Formula to give r%5E2.