4x² - y² = 4y. Ans. C(0,-2), V(0, -2 ± 2), F(0, -2± √5), y + 2 = ± 2x.

College Algebra
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ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter5: Polynomial And Rational Functions
Section: Chapter Questions
Problem 27PT: Find the unknown value. 27. y varies jointly with x and the cube root of 2. If when x=2 and...
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3 4x² - y² = 4y.
Ans. C(0,-2), V(0, -2 ± 2), F(0, -2 ± √5), y + 2 = ± 2x.
10y.
4 x² - y2 = 8x
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Transcribed Image Text:3 4x² - y² = 4y. Ans. C(0,-2), V(0, -2 ± 2), F(0, -2 ± √5), y + 2 = ± 2x. 10y. 4 x² - y2 = 8x -
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