Surfaces in R3 Flashcards
1
Q
ax^2+by^2+cz^2=d
A
ellipsoid
2
Q
ax^2+by^2-cz^2=d
A
1-sheet hyperboloid
3
Q
ax^2-by^2-cz^2=d
A
2-sheet hyperboloid
4
Q
ax^2-by^2-cz^2=0
A
double cone
5
Q
ax^2-by^2+cz=d
A
hyperbolic paraboloid
6
Q
ax^2+by^2+cz=d
A
paraboloid
