Express the Given Quantity in Terms of Sin X or Cos

question 335

Multiple Choice

Express the given quantity in terms of sin x or cos x.
- $\cos \left( \frac { 3 \pi } { 2 } - x \right)$

• A) \(- \sin x\)
• B) \(\sin ( - x )\)
• C) \(\sin x\)
• D) \(\cos x + \sin x\)

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Definitions:

Market Penetration

A marketing strategy that emphasizes selling more of existing goods and services to existing customers.

Existing Customers

Individuals or entities that have previously purchased from a company, considered crucial for repeat business and loyalty building.

Sales Forecast

An estimation of the revenue a company expects to generate within a specific time frame, based on historical data, market analysis, and other factors.

Units

In business, refers to the individual items or a standardized measurement of quantity that can be counted to assess inventory, production, or sales.