Solve Absolute Value Inequalities
Solve the Absolute Value Inequality $\phi ,$

question 64

Multiple Choice

Solve Absolute Value Inequalities
Solve the absolute value inequality. Other than
$\phi ,$ use interval notation to express the solution set and graph the
solution set on a number line.
- $$| x + 4 | \leq 0$$

• A) \(\{ - 4 \}\)
• B) \(\{ 4 \}\)
• C) \(( - \infty , - 4 )\)
• D) \(\varnothing\)

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Definitions:

Micturition Reflex

A reflex involving the spinal cord and brain that controls the act of urination, or voiding the bladder.

Pelvic Nerves

Nerves located within the pelvic region, involved in controlling the bladder, bowel, and sexual functions.

Sacral Segments

Portions of the spinal cord that correspond to the sacral part of the vertebral column, which is crucial for transmitting nerve signals to and from the lower parts of the body.

Inhibitory Action Potentials

Electrical signals in neurons that decrease the likelihood of the neuron firing, thus reducing neuronal activity.