Simplify the Expression Algebraically $$6 \sin \left( \frac { \pi } { 2 } + x \right)$$

question 50

Multiple Choice

Simplify the expression algebraically.​ $$6 \sin \left( \frac { \pi } { 2 } + x \right)$$ ​

• A) \(6 \cos x\)
• B) \(- 6 \cos x\)
• C) \(6 \sin x\)
• D) \(- \frac { 1 } { 6 } \cos x\)
• E) \(\frac { 1 } { 6 } \cos x\)

---

Definitions:

Mix

The act of combining or blending two or more elements together.

Trademark Dilution

A situation where a famous trademark's value is weakened due to its unauthorized use by others, despite the absence of confusion or competition.

Domain Name

The address of a website on the Internet, which is used to access websites and serves as a digital identifier for businesses or organizations.

Meta Tag

HTML code used to describe the contents of a web page to search engines, often including keywords that depict the page's topic.