15. (y – x)y = y – x + 8; y = x + 4/x + 2 Answer + domain of function is [–2, ) largest interval of definition for solution is (-2, 00) 16. y = 25 + y²; y = 5 tan 5x 17. y = 2æy? ; y = 1/(4 – x²) Answer + domain of function is the set of real numbers except x = 2 and x = -2 largest intervals of definition for solution are (-∞, –2), (–2,2), or (2, ∞)

15. (y – x)y = y – x + 8; y = x + 4/x + 2 Answer + domain of function is [–2, ) largest interval of definition for solution is (-2, 00) 16. y = 25 + y²; y = 5 tan 5x 17. y = 2æy? ; y = 1/(4 – x²) Answer + domain of function is the set of real numbers except x = 2 and x = -2 largest intervals of definition for solution are (-∞, –2), (–2,2), or (2, ∞)

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Description: How did they find the domain? 15. (y – x)y = y – x + 8; y = x + 4/x + 2Answer +domain of function is [–2, )largest interval of definition for solution is (-2, 00)16. y = 25 + y²; y = 5 tan 5x17. y = 2æy? ; y = 1/(4 – x²)Answer +domain of function is

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter1: Fundamental Concepts Of Algebra

Section1.3: Algebraic Expressions

Problem 20E

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