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Let x and y be real numbers. Disprove: If |x| < |y| then |x+1|< |y+1]. Let x, y, and z be real numbers. Disprove: (x < y and y

Let x and y be real numbers. Disprove: If |x| < |y| then |x+1|< |y+1]. Let x, y, and z be real numbers. Disprove: (x < y and y

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Let x and y be real numbers. Disprove: If |x| < \y| then |x+1| < ]y+1]. Let x, y, and z be real numbers. Disprove: (x<y and y<z) if and only if x < z.
Transcribed Image Text:Let x and y be real numbers. Disprove: If |x| < \y| then |x+1| < ]y+1]. Let x, y, and z be real numbers. Disprove: (x<y and y<z) if and only if x < z.
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