#33
identify the conic section. if it is a parabola give the vertex. if it is a circle , give the center of the radius. If it is an ellipse or a hyperbola, give the center and foci.
x^2+y^2+8x-4y=-11
A.circle; center (-4,2);radius=9
B.circle; center(4,-2);radius =9
C.circle; center(-4,2);radius=3
D.circle; center(4,-2);radius =3

Question

#33
identify the conic section. if it is a parabola give the vertex. if it is a circle , give the center of the radius. If it is an ellipse or a hyperbola, give the center and foci. 
x^2+y^2+8x-4y=-11
A.circle; center (-4,2);radius=9
B.circle; center(4,-2);radius =9
C.circle; center(-4,2);radius=3
D.circle; center(4,-2);radius =3

anonymous · Answer

complete the sqaures, you should be able to do one by yourself

anonymous · Answer

can u show me an exapmle

anonymous · Answer

Camill, you still want an example?