Skip to main content
Ch. R - Algebra Review
Lial - Trigonometry 12th Edition
Lial12th EditionTrigonometryISBN: 9780136552161당신이 사용하는 게 아니라요?교과서 변경
1장, 문제 75

Rewrite each statement with > so that it uses < instead. Rewrite each statement with < so that it uses >. See Example 6. 6 > 2

검증된 단계별 안내
1
Identify the inequality symbol in the given statement. Here, the symbol is '>'.
Recall that the inequality 'a > b' means 'a is greater than b'. To rewrite it using '<', we reverse the inequality and swap the two sides.
Rewrite the statement '6 > 2' by swapping the sides and changing '>' to '<', resulting in '2 < 6'.
Verify that the new inequality '2 < 6' expresses the same relationship as the original statement but uses the '<' symbol.
Practice this method with other inequalities: for any 'a > b', rewrite as 'b < a', and for any 'a < b', rewrite as 'b > a'.

비슷한 문제에 대한 검증된 영상 답변:

이 영상 해법은 위 문제에 도움이 된다고 튜터들이 추천한 것입니다.
영상 길이:
1m
도움이 되었나요?

주요 개념

질문에 올바르게 답하기 위해 반드시 이해해야 하는 핵심 개념들은 다음과 같습니다.

Inequality Symbols and Their Meanings

Inequality symbols like > (greater than) and < (less than) compare two values, indicating their relative size. Understanding what each symbol represents is essential to correctly rewrite statements by reversing the inequality.
추천 영상:
5:10
Finding the Domain and Range of a Graph

Reversing Inequalities

When rewriting inequalities, changing a 'greater than' (>) to a 'less than' (<) or vice versa involves flipping the direction of the inequality symbol. This concept is fundamental to correctly transforming statements without altering their truth.
추천 영상:
5:10
Finding the Domain and Range of a Graph

Contextual Application of Inequalities

Applying inequalities in different contexts, such as numerical comparisons or algebraic expressions, requires careful attention to the direction of the inequality. This ensures accurate interpretation and rewriting of statements as instructed.
추천 영상:
5:10
Finding the Domain and Range of a Graph