Find the Domain of the Function $$f ( x ) = x ^ { 2 } + 1$$

question 89

Multiple Choice

Find the domain of the function.
- $$f ( x ) = x ^ { 2 } + 1$$

• A) \(( \infty , \infty )\)
• B) \(( \infty , - 1 )\) or \(( - 1 , \infty )\)
• C) \([ - 1 , \infty )\)
• D) \(( - 1 , \infty )\)

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Definitions:

Peremptory Challenge

During jury selection, attorneys are given the privilege to dismiss a specified number of would-be jurors with no need to explain their reasoning.

Challenge for Cause

A procedure during jury selection allowing attorneys to exclude a potential juror if they can prove the juror's bias or inability to serve impartially.

Valid Challenge

A legitimate objection or dispute presented against an existing condition or decision, often within a legal context.

Peremptory Challenge

A right in jury selection for the attorneys to reject a certain number of potential jurors without stating a reason.