Complete the Identity $\frac { \cos x - \sin x } { \cos x } + \frac { \sin x - \cos x } { \sin x } = ?$

question 18

Multiple Choice

Complete the identity.
- $\frac { \cos x - \sin x } { \cos x } + \frac { \sin x - \cos x } { \sin x } = ?$

• A) \(2 - \sec x \csc x\)
• B) \(1 - \sec x \csc x\)
• C) \(2 + \sec x \csc x\)
• D) \(\sec x \csc x\)

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Definitions:

Kinship System

The network of social relationships that form an important part of the cultures of most societies, often based on blood relations, marriage, or adoption.

Fewest Number

The smallest quantity or count in a set or group of objects, people, or entities.

Genetically Close

Describing organisms or individuals that share a high degree of genetic similarity, often implying close kinship or common ancestry.

Relatives

Individuals connected by blood, marriage, or adoption, forming a family network.