Quadric Surfaces

Question 1

x²/a²+y²/b²+z²/c² = 1

https://gyazo.com/0f6d6e604a4292890863d06df479b5d8

Answer 1

Ellipsoid

Question 2

x²/a²+y²/b²=z²/c²

https://gyazo.com/7ede463a2fca53c12e9234bc59808ad4

Answer 2

Cone

Question 3

x²/a²+y²/b² = 1

https://gyazo.com/e9a62eb3da41334a729f0fd66eb81fd0

Answer 3

Cylinder

Question 4

x²/a²+y²/b²-z²/c²=1

https://gyazo.com/d832bc6ec0dd9e4f0fe0741d6055f894

Answer 4

Hyperboloid of One Sht

Question 5

• x²/a²-y²/b²+z²/c²=1

https: //gyazo.com/f6b503c999bbd76214330b32baf0e07c

Answer 5

Hyperboloid of 2 Sht

Question 6

x²/a²+y²/b²=z/c

https://gyazo.com/07bf5e5909eff5c8ef360e0e14e30a0f

Answer 6

Elliptic Paraboloid

Question 7

x²/a²-y²/b²=z/c

https://gyazo.com/4fec117ce1cd75db6091381241456f34

Answer 7

Hyperbolic Paraboloid