Find the Domain of F $$f ( x ) = \sqrt { x - 4 }$$

question 81

Multiple Choice

Find the domain of f.
- $$f ( x ) = \sqrt { x - 4 }$$

• A) All real numbers
• B) \(\{ x \mid x \geq 4 \}\)
• C) \(\{ x \mid x \geq 0 \}\)
• D) \(\{ x \mid x \geq - 4 \}\)

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Definitions:

Skull

The bone structure forming the head, protecting the brain and supporting the facial structure.

Breastplate

A piece of armor covering the chest, used historically by soldiers for protection in battle.

Rib Cage

The set of bones surrounding the chest that protects vital organs such as the heart and lungs.

Triangular-Shaped

Having the shape of a triangle, characterized by three sides and three angles.