Find the Domain of the Composite Function F $f ^ { \circ } g$

question 452

Multiple Choice

Find the domain of the composite function f $f ^ { \circ } g$
- $$f ( x ) = 2 x + 2 ; \quad g ( x ) = \sqrt { x }$$

• A) \(\{ x \mid x\) is any real number \(\}\)
• B) \(\{ x \mid x \geq - 1 \}\)
• C) \(\{ x \mid x \geq 0 \}\)
• D) \(\{ x \mid x \leq - 1\) or \(x \geq 0 \}\)

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Definitions:

Local Anesthesia

A type of anesthesia used to numb a specific area of the body to prevent pain during surgical procedures or tests.

Sympathetic Nervous System

Part of the autonomic nervous system that activates the body's fight or flight response.

Endocrine System

A collection of glands that produce hormones which regulate metabolism, growth and development, tissue function, sexual function, reproduction, sleep, and mood, among other things.

Glands

Organs in the body that secrete hormones or other substances directly into the blood or onto a surface within or outside the body.