(g) Prove that if x is a rational number and y is an irrational number, then x + y is an irrational number. (h) Prove that if x and z are rational numbers for which x < z, then there exists an irrational number such that x < y< z.
(g) Prove that if x is a rational number and y is an irrational number, then x + y is an irrational number. (h) Prove that if x and z are rational numbers for which x < z, then there exists an irrational number such that x < y< z.
Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter5: Rings, Integral Domains, And Fields
Section5.4: Ordered Integral Domains
Problem 13E: 13. Prove that if and are rational numbers such that then there exists a rational number such...
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