Question 1049312
Center is on line {{{x-2y+2=0}}}
{{{-2y=-x-2}}}
{{{y=x/2+1}}}
and the center is some variable point ( x, x/2+1 ).


The two points ON the circle,  (-1,-3) and (-5,3) are equally distant from center point  ( x, x/2+1 ).  Can you decide how to use the DISTANCE FORMULA to find x, and then the corresponding y, for the coordinates of the center?