Find the Indicated Vector $\mathbf { u } = \langle 6 , - 8 \rangle$

question 98

Multiple Choice

Find the indicated vector.
-Let $\mathbf { u } = \langle 6 , - 8 \rangle$ . Find $9 \mathbf { u }$ .

• A) \(\langle - 54 , - 72 \rangle\)
• B) \(\langle - 54,72 \rangle\)
• C) \(\langle 54 , - 72 \rangle\)
• D) \(\langle 54,72 \rangle\)

---

Definitions:

General Changes

Broad modifications or alterations that are not specific to a single entity but affect a wider system or group.

Age of Viability

The age at which a premature baby is considered likely to be able to survive outside the womb, typically around 24 weeks of gestation.

Human Development

The multidisciplinary study of how people change and how they remain the same over time.

Environmental Factors

External elements or conditions such as culture, economy, and physical surroundings that affect individuals' development and behavior.