Represent Vectors in the Rectangular Coordinate System
- $$\mathrm { P } _ { 1 } = ( 2,6 ) ; \mathrm { P } _ { 2 } = ( - 6 , - 1 )$$

question 13

Multiple Choice

Represent Vectors in the Rectangular Coordinate System
- $$\mathrm { P } _ { 1 } = ( 2,6 ) ; \mathrm { P } _ { 2 } = ( - 6 , - 1 )$$

• A) \(\mathbf { v } = - 8 \mathbf { i } - 7 \mathbf { j }\)
• B) \(\mathbf { v } = - 7 \mathbf { i } - 8 \mathbf { j }\)
• C) \(\mathbf { v } = 8 \mathbf { i } + 7 \mathbf { j }\)
• D) \(\mathbf { v } = 7 \mathbf { i } + 8 \mathbf { j }\)

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Definitions:

Serratus Anterior

A muscle located on the side of the thorax that aids in the movement of the shoulder blade.

Plantar Flexion

A movement that occurs when the toes are pointed downward, decreasing the angle between the foot and the leg.

Eversion

The act of turning inside out or being turned inside out, often used in medical contexts to describe the movement of body parts.

Lateral Compartment

Refers to one of the compartments in the lower leg, containing muscles that are primarily responsible for eversion and plantarflexion of the foot.