A Triangle with Vertices at (X1, Y1), (X2, Y2), and (X3

question 374

Multiple Choice

A triangle with vertices at (x1, y1) , (x2, y2) , and (x3, y3) has area equal to the absolute value of D, where $$D = \frac { 1 } { 2 } \left| \begin{array} { l l l } x _ { 1 } & y _ { 1 } & 1 \\x _ { 2 } & y _ { 2 } & 1 \\x _ { 3 } & y _ { 3 } & 1\end{array} \right|$$ Find the area of the triangle having vertices at P, Q, and R.
- $$\mathrm { P } ( - 3,2 ) , \mathrm { Q } ( 1 , - 3 ) , \mathrm { R } ( 5,1 )$$

• A) 32
• B) 18
• C) 36
• D) 0

---

Definitions:

Organizational Settings

The environment, including the culture, structure, and processes, in which an organization operates.

Job Satisfaction

The level of contentment employees feel about their work, which can affect their performance and overall well-being.

Work-Related Stress

The physical and emotional strain that arises from job demands not matching an employee's capabilities, resources, or needs.

Influence Tactics

Strategies or actions used by individuals or groups to alter or control the behavior, opinions, or decisions of others in their favor.