Determine Whether the Pair of Vectors Is Orthogonal $$\langle 3 , - 9 \rangle , \langle - 6 , - 4 \rangle$$

question 70

Multiple Choice

Determine whether the pair of vectors is orthogonal.
- $$\langle 3 , - 9 \rangle , \langle - 6 , - 4 \rangle$$

• A) Yes
• B) \(\mathrm { No }\)

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Definitions:

Arterial Function

The role and efficiency of arteries in transporting oxygenated blood from the heart to various parts of the body.

Femoral Pulse

The pulse felt over the femoral artery, typically in the groin area, used to assess circulation to the lower body.

Obese Patient

An individual with a body mass index (BMI) of 30 or higher, indicating a high amount of body fat in relation to height and weight, associated with increased health risks.

Semi-Fowler Position

A way of sitting or lying down where the patient is partially elevated, usually at a 30 to 45 degree angle, often to aid in breathing or digestion.