Conic Section Equations
Circles:
Inner belly of penguin | x²+y²=16 | D: -4≤x≤4R: -4≤y≤4 |
igloo | (x+6)²+y²=49 | D: -23≤x≤9 R: 0≤y≤7 |
tiny fish on the lefts’ eye | (x-19/2)²+(y+15/2)²=1/4 | D: 9≤x≤10 R: -7≤y≤-8 |
tiny fish on the rights’ eye | (x-23/2)²+(y+15/2)²=1/4 | D: 11≤x≤12 R: -7≤y≤-8 |
big fish eye | (x-27/2)²+(y-9/2)²=1/4 | D: 13≤x≤14 R: 4≤y≤5 |
head of the penguin | x²+(y-7)²=25 | D: -4≤x≤4 R: 4≤y≤12 |
Hyperbolas:
The two heads of the tiny fishes | (x-21/2)² _ (y+8)² = 11/4 4/9 | D: 9≤x≤12R: 7≤y≤9 |
The bow on the penguin’s head | x² _ (y-11)² =1 1/4 4 | D: -3≤x≤3R: 9.5≤y≤13 |
Ellipse:
Outer black shape of body | x² + y² =136 25 | D: -6≤x≤6R: -5≤y≤5 |
Left cheek of penguin | (x+5/2)² + (y-7)² =19/4 | D: -4≤x≤-1R: 6≤y≤8 |
Right check of penguin | (x-5/2)² _ (y-7)² =125/4 | D: 1≤x≤4 R: 6≤y≤8 |
Body of the big | (y-5/2)² _ (x-13)² =19/4 4 | D: 11≤x≤15R: 0≤y≤5 |
Little fish on left | (x-17/2)² _ (y+8)² =19/4 | D: 7≤x≤10R: 7≤y≤9 |
Little fish on right | (x-25/2)² + (y+8)² =19/4 | D: 11≤x≤14R: 7≤y≤9 |
Fishing hole | x² + (y+9)² =125 | D: -5≤x≤5 R: -8≤y≤-10 |
Top of the feet for Penguin | x² + (y+15/2)² =136 25/4 | D: -6≤x≤6 R: -6≤y≤-5D: -1≤x≤1 |
Linear:
Igloo | x = -7 | D: x = -7 R: 0 ≤y≤ 2 |
Igloo | y =2 | D: -23≤x ≤ -7 R: y =2 |
Igloo | y = -6 | D: 1≤x ≤ 6 D: -6≤x ≤ -1R: y= -6 |
Igloo | x = -8 | D: x = -8 R: 0 ≤y≤ 2 |
Igloo | x = -11 | D: x = -11 R: 0 ≤y≤ 5 |
Igloo | x = -16 | D: x = -16 R: 0 ≤y≤ 7 |
Igloo | x = -20 | D: x = -20 R: 0 ≤y≤ 6 |
Igloo | y = 4 | D: -22≤x ≤ -10.5 R: y = 4 |
Igloo | y = 1 |...
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