Use the Vectors $\mathbf { u } = \langle 2,2 \rangle$

question 140

Multiple Choice

Use the vectors $\mathbf { u } = \langle 2,2 \rangle$ , $\mathbf { v } = \langle - 2,2 \rangle$ to find the indicated quantity.State whether the result is a vector or a scalar. $3 \mathbf { u } \cdot \mathbf { v }$

• A) \(\langle 0,2 \rangle\) ; vector
• B)-2; scalar
• C)2; scalar
• D) \(\langle 4 , - 4 \rangle\) ; vector
• E)0; scalar

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Definitions:

Riskier Decisions

Choices or actions taken that involve a higher level of uncertainty and potential for negative outcomes compared to alternative options.

Group Members

Individuals who belong to a specific group or team, sharing common goals, tasks, or interests.

Groupthink

A phenomenon where the desire for harmony or conformity within a group results in an irrational or dysfunctional decision-making outcome.

Unanimous Decision

An agreement on a particular issue where all members of a group fully concur without any objection.