A: A curve has an equation of .x2 + 4y2 + 6x + 16y + 21 = 0. What conic section does this equation represent? A. circle B. hyperbola C. ellipse D. parabola
A: A curve has an equation of .x2 + 4y2 + 6x + 16y + 21 = 0. What conic section does this equation represent? A. circle B. hyperbola C. ellipse D. parabola
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter7: Conic Sections And Quadratic Systems
Section7.3: The Hyperbola
Problem 9E
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9. A: A curve has an equation of .x2 + 4y2 + 6x + 16y + 21 = 0. What
A. |
|
|
B. |
hyperbola |
|
C. |
ellipse |
|
D. |
parabola |
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