Rewrite with Only Sin X and Cos X $\cos 2 x + \sin x$

question 218

Multiple Choice

Rewrite with only sin x and cos x.
- $\cos 2 x + \sin x$

• A) \(1 - 2 \sin ^ { 2 } x + \sin x\)
• B) \(1 + 2 \sin ^ { 2 } x + \sin x\)
• C) \(1 + 3 \sin ^ { 2 } x\)
• D) \(1 + 3 \sin x\)

---

Definitions:

Continuous Budgeting

A method of budgeting that provides for maintaining a 12-month projection into the future.

Budget Procedure

The process of creating a plan to allocate resources and predict income and expenditures over a specific period.

Accounting Department

A department within a company responsible for managing financial records, ensuring compliance with standards, and providing financial reporting and analysis.

Static Budget

A budget that shows the expected results of a responsibility center for only one activity level; it is not changed, even if the activity changes.