For the Given Functions F and G, Find the Composition $f ( x ) = x ^ { 2 } + 4 x ; g ( x ) = x + 2 \quad$

question 170

Multiple Choice

For the given functions f and g, find the composition.
- $f ( x ) = x ^ { 2 } + 4 x ; g ( x ) = x + 2 \quad$ Find $( f \circ g ) ( 4 )$

• A) 60
• B) 0
• C) \(4 \sqrt { 3 }\)
• D) 34

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Definitions:

Predisposition

An inborn or acquired vulnerability for developing certain symptoms or disorders.

Cortisol

A steroid hormone released in response to stress and low blood-glucose concentration, playing a significant role in the body's response to stress.

Amygdala

A part of the brain's limbic system involved in emotion regulation, especially fear, and storing emotional memories.

Neurotransmitter

Chemical substances released from neurons that transmit signals across a synapse to other neurons, muscle cells, or gland cells, playing a crucial role in the functioning of the nervous system.