Use a Sum or Difference Identity to Find the Exact $$--- = \frac { 1 } { \sin x }$$

question 307

Multiple Choice

Use a sum or difference identity to find the exact value.
- $$--- = \frac { 1 } { \sin x }$$

• A) \(\sec x\)
• B) \(\csc x\)
• C) \(\cot x\)
• D) \(\tan x\)

---

Definitions:

Total Costs

The sum of all expenses incurred in the production of goods or services, including fixed and variable costs.

Fuel Costs

Expenses incurred from the consumption of fuel, significant in operations involving transportation and machinery.

Pricing Policies

The strategies and methods a company uses to determine how to price its products or services.

Variability

The extent to which data points in a set differ from each other and from the mean or average.