Let $| \mathbf { a } | = 1$ And $| \mathbf { b } | = 2$

question 94

Essay

Let $| \mathbf { a } | = 1$ and $| \mathbf { b } | = 2$ and the angle between a and b be 150°. Find
(i) $\mathbf { a } \cdot \mathbf { b }$ (ii) $\mathbf { b } \cdot ( 3 \mathbf { a } + \mathbf { b } )$ (iii) $( \mathbf { a } + \mathbf { b } ) \cdot ( \mathbf { a } - \mathbf { b } )$ (iv) $| 2 a - b | ^ { 2 }$

Recognize the procedures and legal significance of notarization and acknowledgments in contractual agreements.

Understand the legal enforceability of oral contracts under specific conditions involving goods, employment, and real estate.

Discern the implications of the equal dignities rule and how it pertains to written contracts and their enforcement.

Understand the basics of contract law and the importance of written agreements under the Statute of Frauds.

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Definitions:

Comparison Other

A reference point used by individuals to evaluate their own situation, abilities, or opinions, often through comparison with others.

Feelings of Inequity

The perception or experience of unfair treatment compared to others, which can affect motivation and satisfaction.

Need for Achievement

Denotes an individual's drive to excel, achieve set goals, and accomplish tasks in a defined standard of excellence.

Learned Needs

Needs that are acquired or developed over time as a result of one's experiences and socialization.