20. Use forward reasoning to show that if x is a nonzero real number, then X + 1 > 2. [Hint: Start with the inequality (x - ) >0, which 2 holds for all nonzero real numbers x] Mention the method that is used.
20. Use forward reasoning to show that if x is a nonzero real number, then X + 1 > 2. [Hint: Start with the inequality (x - ) >0, which 2 holds for all nonzero real numbers x] Mention the method that is used.
Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
ChapterP: Prerequisites
SectionP.1: Review Of Real Numbers And Their Properties
Problem 6ECP: Use inequality notation to represent the statement “x is less than 4 and at least 2 .”
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