Question 741036
Find the radius and center of the circles defined by the following equations 
1. 9 = (x-2)^2 + (y+4)^2 radius=sqrt(9)=3 center= (2,-4)
=======================
 
2. 2(x+2)^2 + 2(y-3)^2 = 10 radius=sqrt(5) center= (-2,3)
=======================
Cheers,
Stan H.