Perform the Indicated Operation $$\mathbf { v } = 4 \mathbf { i } - 5 \mathbf { j } + 6 \mathbf { k } \text { and } \mathbf { w } = 3 \mathbf { i } - 4 \mathbf { j } + 2 \mathbf { k }$$

question 116

Multiple Choice

Perform the indicated operation.
- $$\mathbf { v } = 4 \mathbf { i } - 5 \mathbf { j } + 6 \mathbf { k } \text { and } \mathbf { w } = 3 \mathbf { i } - 4 \mathbf { j } + 2 \mathbf { k }$$
Find $3 v + 2 w$ .

• A) \(10 \mathbf { i } - 13 \mathbf { j } + 10 \mathbf { k }\)
• B) \(7 i - 9 j + 8 k\)
• C) \(15 \mathbf { i } - 19 \mathrm { j } + 20 \mathrm { k }\)
• D) \(18 \mathbf { i } - 23 \mathbf { j } + 22 \mathbf { k }\)

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Definitions:

Relapse Prevention

Strategies and techniques used to prevent the reoccurrence of a previously treated condition, often employed in the context of addiction and mental health.

Pharmacotherapy

The treatment of disease and symptoms through the administration of drugs, as an aspect of medical therapy.

Family Interventions

Strategies and therapies involving family members in the treatment process to address and manage mental health issues, improve communication, and resolve conflicts within the family unit.

Alcohol-dependent

A state of reliance on alcohol, typically characterized by an inability to manage drinking habits despite adverse consequences.