x" x² - y² lim (x,y) (0,0) x² + y² 2

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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Question
Determine whether or not the following limit exist
lim
(x,y) →(0,0)
X -y4
x² + y²
Transcribed Image Text:lim (x,y) →(0,0) X -y4 x² + y²
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