Use an Identity to Write the Expression as a Single $4 \sin 2 x \cos 2 x$

question 358

Multiple Choice

Use an identity to write the expression as a single trigonometric function or as a single number.
- $4 \sin 2 x \cos 2 x$

• A) \(\cos 4 x\)
• B) \(\cos 8 x\)
• C) \(2 \sin 4 x\)
• D) \(\frac { 1 } { 2 } \sin 16 x\)

---

Definitions:

Statistics

The science of collecting, analyzing, interpreting, and presenting data in order to make more effective decisions.

Collecting Information

The process of gathering data or evidence for analysis in research or assessment.

Specific Tools

Specialized instruments or software used for particular tasks or measurements.

Experimental Techniques

Methods and procedures used in scientific research to manipulate and observe variables to determine cause-and-effect relationships.