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) \(1 + 3 \sin x\)

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Definitions:

Cash Disbursements

The outflow of cash for various purposes, including operating expenses, asset acquisitions, and debt payments.

Cash Receipts

The sum of all money received by a company during a specified period, from operations, investments, and financing.

Depreciation Expense

The portion of the cost of a fixed asset that is recorded as an expense each year of its useful life.

Cash Payments

Transactions involving the outflow of cash to settle obligations or purchase goods and services.