Determine the type of conics for each equation using the discriminant. 20. 5x2 + 2x + 3y - 5 = 0 21. 8x2 + 3y2 + 4x-4y +7 = 0 22. x2 +y2- 2x- 6y-6 = 0 23. 8x2-3y2 - 4x -- 4y +7 = 0
Determine the type of conics for each equation using the discriminant. 20. 5x2 + 2x + 3y - 5 = 0 21. 8x2 + 3y2 + 4x-4y +7 = 0 22. x2 +y2- 2x- 6y-6 = 0 23. 8x2-3y2 - 4x -- 4y +7 = 0
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section: Chapter Questions
Problem 35RE
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