Evaluate the Absolute Value Expression $\left| - \frac { 17 } { 22 } \right|$

question 177

Multiple Choice

Evaluate the absolute value expression.
- $\left| - \frac { 17 } { 22 } \right|$

• A)0
• B) \(\frac { 17 } { 22 }\)
• C) \(\frac { 17 } { 11 }\)
• D) \(- \frac { 17 } { 22 }\)

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Definitions:

Neurotransmitters

Chemical messengers in the brain that transmit signals from one neuron to another, influencing mental processes and behavior.

Knob-like Terminals

The expanded areas at the end of axons that are responsible for releasing neurotransmitters into the synapse.

Action Potential

A rapid change in electrical charge across a neuron's cell membrane, allowing for the transmission of nerve impulses.

Excitatory Signals

These are biochemical impulses that promote or increase neural activity or the firing of neurons.