Find the Angle Between the Vectors U and V If $\mathbf { u } = \langle 3,4 \rangle$

question 1

Multiple Choice

Find the angle between the vectors u and v if $\mathbf { u } = \langle 3,4 \rangle$ , and $\mathbf { v } = \langle - 1 , - 2 \rangle$ Round answer to two decimal places.

• A)167.77°
• B)168.46°
• C)169.70°
• D)170.66°
• E)171.11°

---

Definitions:

Shirts

Clothing items designed to cover the torso, typically with sleeves and a collar.

Marginal Utility

The gain in satisfaction or benefit from consuming one additional unit of a good or service.

Soft Drinks

Beverages that are non-alcoholic and typically carbonated, often containing sugar, flavorings, and acids.

Marginal Utility

The additional satisfaction or utility gained from consuming an additional unit of a good or service.