Find $\mathbf { u } \cdot \mathbf { v }$ And the Angle Between

question 81

Essay

Find $\mathbf { u } \cdot \mathbf { v }$ and the angle between $\mathbf { u }$ and $\mathbf { v }$ for $\mathbf { u } = 2 \mathbf { i } + 2 \mathbf { j } , \mathbf { v } = - 4 \mathbf { i } - 4 \mathbf { j }$ .

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Definitions:

Equilibrium Price

The price at which the quantity of a good or service demanded equals the quantity supplied, leading to market stability.

Equilibrium Quantity

The quantity of goods or services supplied and demanded at the equilibrium price.

Normal Good

A good for which demand increases as consumer income rises, holding all other factors constant.

Consumer Tastes

Preferences and inclinations of consumers that influence their purchasing behavior and choice of products.