Find the Slope of a Straight Line That Passes Through $( - 9,19 )$

question 50

Multiple Choice

Find the slope of a straight line that passes through the given pair of points.
- $( - 9,19 )$ and $( 6 , - 4 )$

• A) \(- 5\)
• B) \(- \frac { 23 } { 15 }\)
• C) ــــــــــــ
• D) \(- \frac { 15 } { 23 }\)

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Definitions:

Contraction

The process of muscle fibers shortening in response to stimulation, resulting in movement or tension in the muscle.

Rigor Mortis

Increased rigidity of muscle after death due to cross-bridge formation between actin and myosin as calcium ions leak from the sarcoplasmic reticulum.

Cross-Bridges

The connections formed between actin and myosin filaments in the muscle fiber during contraction.

Sarcoplasmic Reticulum

A specialized type of smooth endoplasmic reticulum found in muscle cells, involved in the regulation of calcium ions.