Find a Unit Vector in the Direction of the Given $\mathbf { u } = \langle 0 , - 4 \rangle$

question 9

Multiple Choice

Find a unit vector in the direction of the given vector.? $\mathbf { u } = \langle 0 , - 4 \rangle$ ?

• A)? \(\langle - 1 , - 1 \rangle\)
• B)? \(\langle - 1,0 \rangle\)
• C)? \(\langle 0,0 \rangle\)
• D) \(\langle 0 , - 1 \rangle\)
• E)? \(\langle 1,0 \rangle\)

---

Definitions:

Technical Analysts

Professionals who evaluate securities through statistical analysis, market indicators, and historical price and volume data.

Stock Prices

The cost of purchasing a share of a company, which fluctuates based on market conditions and company performance.

Insiders

Individuals or entities that have access to non-public, material information about a company, often corporate officers, directors, or significant shareholders.

Informationally Efficient

The concept where a market is said to be informationally efficient if all relevant information is fully and immediately reflected in a security's market price.