Use a Graphing Utility to Determine Which of the Trigonometric

question 25

Multiple Choice

Use a graphing utility to determine which of the trigonometric functions is equal to the following expression.

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Definitions:

Erector Spinae

A group of muscles running vertically up the back that maintain posture and help in the movement of the vertebral column.

Longissimus Capitis

A muscle in the human body that extends from the upper vertebrae to the skull, aiding in head movement and extension of the vertebral column.

Interspinales

refer to small muscles situated between the spinous processes of the vertebral column, primarily involved in the extension and rotation of the spine.

Multifidus

A series of small muscles that run along the vertebral column, providing stability and supporting spinal movements.