Express the Vector as a Product of Its Length and Direction

question 95

Multiple Choice

Express the vector as a product of its length and direction.
- $- 3 i - \frac { 5 } { 4 } j$

• A) \(\frac { 13 } { 4 } ( - \mathbf { i } - \mathbf { j } )\)
• B) \(\frac { 13 } { 4 } \left( - 3 i - \frac { 5 } { 4 } j \right)\)
• C) \(\frac { 13 } { 4 } \left( - \frac { 12 } { 13 } \mathbf { i } - \frac { 5 } { 13 } \mathbf { j } \right)\)
• D) \(\frac { 169 } { 16 } \left( - 3 \mathrm { i } - \frac { 5 } { 4 } \mathrm { j } \right)\)

---

Definitions:

Post-Graduate Supervision

The guidance and academic mentorship provided to postgraduate students (Master's, PhD) by experienced faculty members or researchers.

Administrative Matters

Issues or tasks related to the management, organization, and operations of a business or institution.

Motivational Inferences

Judgments or conclusions drawn about the reasons or motivations behind others' behaviors.