In the Problem, T Is a Real Number and P $\left( - \frac { \sqrt { 39 } } { 8 } , \frac { 5 } { 8 } \right) \quad$

question 258

Multiple Choice

In the problem, t is a real number and P = (x, y) is the point on the unit circle that corresponds to t. Find the exact value of
the indicated trigonometric function of t.
- $\left( - \frac { \sqrt { 39 } } { 8 } , \frac { 5 } { 8 } \right) \quad$ Find $\cos t$

• A) \(- \frac { \sqrt { 39 } } { 5 }\)
• B) \(\frac { 5 } { 8 }\)
• C) \(- \frac { 8 \sqrt { 39 } } { 39 }\)
• D) \(- \frac { \sqrt { 39 } } { 8 }\)

---

Definitions:

Micro-Level

An analytical perspective focusing on individual or small group interactions within the larger social system.

Social Institutions

Established systems or structures within society that dictate certain patterns of behavior or relationships, such as the family, education, or religion.

Structuration Theory

A social theory that suggests social structures are shaped by human agency, and in turn, these structures shape individuals' behaviors and practices.

Ontologically

Relating to the branch of metaphysics concerned with the nature of being and existence.