Use the Vectors U and V to Find (-2u)× V $\mathbf { u } = 3 \mathbf { i } - \mathbf { j } + 4 \mathbf { k } \quad \mathbf { v } = 2 \mathbf { i } + 2 \mathbf { j } - \mathbf { k }$

question 171

Multiple Choice

Use the vectors u and v to find (-2u) × v. $\mathbf { u } = 3 \mathbf { i } - \mathbf { j } + 4 \mathbf { k } \quad \mathbf { v } = 2 \mathbf { i } + 2 \mathbf { j } - \mathbf { k }$

• A) \(( - 2 \mathbf { u } ) \times \mathbf { v } = - 14 \mathbf { i } - 22 \mathbf { j } - 16 \mathbf { k }\)
• B) \(( - 2 \mathbf { u } ) \times \mathbf { v } = - 16 \mathbf { i } - 22 \mathbf { j } + 14 \mathbf { k }\)
• C) \(( - 2 \mathbf { u } ) \times \mathbf { v } = - 16 \mathbf { i } + 14 \mathbf { j } - 22 \mathbf { k }\)
• D) \(( - 2 \mathbf { u } ) \times \mathbf { v } = - 22 \mathbf { i } + 14 \mathbf { j } - 16 \mathbf { k }\)
• E) \(( - 2 \mathbf { u } ) \times \mathbf { v } = 14 \mathbf { i } - 22 \mathbf { j } - 16 \mathbf { k }\)

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Definitions:

Bargain

A negotiation between parties to reach an agreement on the terms of a deal, usually involving the exchange of goods, services, or financial terms.

Collaboration

The act of working together towards a common goal, often involving multiple individuals or groups to combine resources and expertise.

Negotiator's Role

The function or position of an individual who engages in discussions or mediation between parties to reach a mutually acceptable agreement.

Neutrality

The state or position of being impartial or not taking sides, especially in conflicts or decision-making processes.