Find the Domain of the Expression

question 72

Multiple Choice

Find the domain of the expression.

• A) all real numbers
• B) all real numbers except x = 1
• C) all real numbers except x = -5
• D) all real numbers except x = -5 and x = 1
• E) x = -5 or x = 1

---

Definitions:

Service Promises

Service promises are commitments made by a business to deliver a certain level of service to customers, often used to set expectations and build trust.

Problem-solving Ideas

Problem-solving Ideas are innovative and creative solutions designed to address and overcome challenges or obstacles in various contexts.

Additional Calls

refer to follow-up or subsequent sales calls made after an initial contact, often to further persuade or finalize a deal.

Total Cost

The complete cost of acquisition, ownership, and operation of a product or service over its useful life.