1- Sketch the following conic sections: Aa-. y-4y+8- 4x2 -0 b- y2 -4y-4x2 = 8 c- 3(y- s)2 - 7(x + 1)? = 1 %3D

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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HW:
1- Sketch the following conic sections:
a-.2-4y+8-4x² = 0
b- y2 -4y-4x2 =8
c- 3(y- s)2 - 7(x+1)? =1
d- 4(y-1)2 -(x - 1)2 -1
- 5x2 +3y2 - 3y-12 D0
2- Write the'equation of hyperbola that pass through point (12, 9) and have F1 (0, 0)
and F2 (0, 4).
3- Sketch the ellipse given that vertices at (8, 0), (-8, 0) and minor axis 6.
4- Find the center, vertices, foci, and sketch fromx - 4y² + 6x +16y -11=0.
- 64x - 54y +1 0.
5- Describe the graph of the equation 16x + 9y2
6- Discuss the equation x + y² + 4x - 6y=12.
7- Analyze the equation y-8x-6y-23=0.
8- Analyze the equation 4x² - 16x - 9y² - 54y =101.
Transcribed Image Text:(13 HW: 1- Sketch the following conic sections: a-.2-4y+8-4x² = 0 b- y2 -4y-4x2 =8 c- 3(y- s)2 - 7(x+1)? =1 d- 4(y-1)2 -(x - 1)2 -1 - 5x2 +3y2 - 3y-12 D0 2- Write the'equation of hyperbola that pass through point (12, 9) and have F1 (0, 0) and F2 (0, 4). 3- Sketch the ellipse given that vertices at (8, 0), (-8, 0) and minor axis 6. 4- Find the center, vertices, foci, and sketch fromx - 4y² + 6x +16y -11=0. - 64x - 54y +1 0. 5- Describe the graph of the equation 16x + 9y2 6- Discuss the equation x + y² + 4x - 6y=12. 7- Analyze the equation y-8x-6y-23=0. 8- Analyze the equation 4x² - 16x - 9y² - 54y =101.
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