Give the Domain and Range of the Relation $( - \infty , \infty )$

question 282

Multiple Choice

Give the domain and range of the relation.
-

• A) domain: \(( - \infty , \infty )\); range: \(\{ - 1 \}\)
• B) domain: \(( - \infty , \infty )\); range: \(( - \infty , \infty )\)
• C) domain: \(( - \infty , - 1 ) \cup ( - 1 , \infty )\); range: \(( - \infty , \infty )\)
• D) domain: \(\{ - 1 \}\); range: \(( - \infty , \infty )\)

---

Definitions:

Job-acceptance Message

A written or verbal communication in which a job offer recipient formally agrees to the terms and conditions of employment.

Inductive Message

Communicative approach that begins with specific observations or examples and leads towards a general conclusion or principle.

Job-refusal Messages

Communications sent to decline a job offer, typically aiming to maintain goodwill and professionalism with the potential employer.

Job-acceptance Messages

Communications expressing agreement and readiness to start work upon being offered a job.