Question 444345
We write this equation in standard form:

{{{4(x^2+14x+49)+4(y^2-22y+121)=-679+4*49+4*121}}} =>

{{{4(x+7)^2+4(y-11)^2=1}}} or {{{(x+7)^2+(y-11)^2=1/4}}}, the last equation 

represent a circle centered at the point (-7, 11) with radius 1/2 units.