Find the Domain of X in the Expression $\sqrt { 25 - x ^ { 2 } }$

question 27

Multiple Choice

Find the domain of x in the expression.​ $\sqrt { 25 - x ^ { 2 } }$ ​

• A) \(( - 25,25 )\)
• B) \[[ - 25,25 ]\]
• C) \[( - 5,5 )\]
• D) \([ - 5,25 )\)
• E) \([ - 5,5 ]\)

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Definitions:

Colourless Gas

A gas that does not have any color visible to the human eye, which can be natural or man-made.

Thermal Inversion Layer

A weather phenomenon where a layer of warm air traps pollution and cooler air beneath it, often leading to poor air quality.

Pollutants

Substances introduced into the environment that cause harm or discomfort to the ecosystem or living organisms.

Nitrogen Dioxide

A toxic, reddish-brown gas that is part of the nitrogen oxides group, contributing to air pollution and respiratory issues.