Let S = {(x, y) : x and y rational numbers}. a. What is the interior of S? Justify your answer by giving an explanation/solution. b. What is the boundary of S? Justify your answer by giving an explanation/solution.
Let S = {(x, y) : x and y rational numbers}. a. What is the interior of S? Justify your answer by giving an explanation/solution. b. What is the boundary of S? Justify your answer by giving an explanation/solution.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.3: Zeros Of Polynomials
Problem 69E
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