Find the Slope of the Line

question 225

Multiple Choice

Find the slope of the line.
-y = -3

• A) m = 0
• B) undefined slope
• C) m = 1
• D) m = -1

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Definitions:

Spinalis Thoracis

A muscle in the back that helps extend the vertebral column and maintain an upright posture.

Longissimus Thoracis

A major muscle in the back part of the spinal erector group that helps in extending and laterally flexing the spine.

Spinalis Cervicis

A muscle in the back part of the neck that helps in extending the cervical vertebrae.

Intercostal Muscles

Muscles located between the ribs that play a key role in the mechanical aspect of breathing by assisting in the expansion and contraction of the chest cavity.