Find the Dot Product of U and V $$\begin{array} { l } \mathbf { u } = \langle - 4,9 \rangle \\\mathbf { v } = \langle - 2 , - 5 \rangle\end{array}$$

question 27

Multiple Choice

Find the dot product of u and v.​ $$\begin{array} { l } \mathbf { u } = \langle - 4,9 \rangle \\\mathbf { v } = \langle - 2 , - 5 \rangle\end{array}$$ ​

• A)-41
• B)-33
• C)-37
• D)-35
• E)-39

---

Definitions:

Deductible

The amount an insured individual must pay out-of-pocket before an insurance company pays a claim.

Accident Reconstructionist

Person with knowledge of both crime scene investigations and the mathematics that can help to explain the circumstances surrounding the accident.

Skid Marks

Visible marks left on the road surface by tires that have slipped or skidded, often analyzed in accident reconstructions.

Drag Factor

A coefficient used in calculating the deceleration or resistance force acting against a moving object or vehicle, often in automotive and aeronautical engineering.