Use a Sum or Difference Identity to Find the Exact $$\sin \frac { 7 \pi } { 12 }$$

question 69

Multiple Choice

Use a sum or difference identity to find the exact value.
- $$\sin \frac { 7 \pi } { 12 }$$

• A) \(\frac { 1 } { 2 }\)
• B) \(\frac { \sqrt { 6 } - \sqrt { 2 } } { 4 }\)
• C) \(\frac { \sqrt { 3 } + 1 } { 2 }\)
• D) \(\frac { \sqrt { 6 } + \sqrt { 2 } } { 4 }\)

---

Definitions:

Coping Behaviors

Strategies or mechanisms that individuals use to manage stress or difficult situations.

Stimuli

External events or occurrences that evoke a reaction or response in organisms or systems.

Emotion-focused Coping

A strategy aimed at managing the emotions associated with stressful situations, rather than confronting the problems directly.

Coping Strategies

Techniques or methods used to manage or overcome difficulties and stress.