Question 555079

Identify the conic section. If it is a parabola, give the vertex. If it is a circle, give the center and radius. If it is an ellipse or a hyperbola, give the center and foci. 

x^2+y^2+8x-4y=-11 
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Complete the square.
{{{x^2+y^2+8x-4y=-11 }}}
{{{x^2+8x+16 + y^2-4y+4 = 9}}}
{{{(x+4)^2 + (y-2)^2 = 3^2}}}
It's c.