Specify the Domain for the Function $f ( x ) = \sqrt { x ^ { 2 } + 2 x - 48 }$

question 22

Short Answer

Specify the domain for the function. Please enter your answer in interval notation. $f ( x ) = \sqrt { x ^ { 2 } + 2 x - 48 }$

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Definitions:

Ethics Review

A formal examination of research proposals to ensure they meet ethical standards, particularly regarding the treatment of participants and data handling.

Informed Consent

A legal and ethical requirement ensuring individuals are fully aware of and understand the implications of participating in a particular procedure or activity.

Deception

The act of misleading or lying to others, often used as a tactic in research to maintain the integrity of the study’s outcome.

Random Assignment

A method used in experiments to evenly distribute participants across treatment and control groups, minimizing bias.