Identify the Graph of the Function $f ( x , y ) = \sqrt { 3 - x ^ { 2 } + y ^ { 2 } }$

Multiple Choice

Identify the graph of the function $f ( x , y ) = \sqrt { 3 - x ^ { 2 } + y ^ { 2 } }$ .

A) Cone
B) Paraboloid
C) Ellipsoid
D) Hyperboloid of one sheet
E) Hyperboloid of two sheets
F) Hyperbolic cylinder
G) Elliptic cylinder
H) Parabolic cylinder