Write the Following Expression in Algebraic Form $\sin ( \arccos ( 2 x ) )$

question 67

Multiple Choice

Write the following expression in algebraic form. $\sin ( \arccos ( 2 x ) )$

• A) \(\sqrt { 1 - 4 x ^ { 2 } }\)
• B) \(1 - 2 x ^ { 2 }\)
• C) \(1 + 2 x ^ { 2 }\)
• D) \(1 + 4 x ^ { 2 }\)
• E) \(\sqrt { 1 - 2 x ^ { 2 } }\)

---

Definitions:

Critical Incident Diary

A method of recording specific events or situations that are significant in some way, often used for assessment, reflective practice, or problem solving.

Employee Development

Refers to the ongoing effort by organizations to improve the knowledge, skills, and abilities of their staff.

Job Design

The process of organizing tasks, duties, and responsibilities into a productive unit of work to enhance job satisfaction and performance.

Work Arrangements

The terms and conditions under which work is performed, including aspects like schedule, location, and duties.