Use the Following to Answer Questions :
-Express the Compound

question 63

Multiple Choice

Use the following to answer questions :
-Express the compound inequality in interval notation.

• A) [-1, 2)
• B) (-1, 2]
• C) (-?, -1) \(\cup\) [2, ?)
• D) (-?, -1] \(\cup\) (2, ?)

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Definitions:

Valid

An argument whose structure guarantees its conclusion to be true if its premises are true.

Proposition

A verbalization or pronouncement that indicates an appraisal or conviction.

Categorical

Pertaining to, involving, or based on the categorization of something, often used in logic to describe propositions where statements are made about all members of a category.

Validity

The characteristic of being based on valid logic or actual evidence; in the realm of logic, it pertains to the situation where the premises naturally lead to the conclusion.