Use Identities to Write the Expression as a Single Function $\tan ( x + \pi )$

question 14

Multiple Choice

Use identities to write the expression as a single function of x or θ.
- $\tan ( x + \pi )$

• A) \(- \tan x\)
• B) \(\frac { \tan x - \sqrt { 3 } } { 1 + \sqrt { 3 } \tan x }\)
• C) \(\tan x\)
• D) \(\frac { 1 + \sqrt { 3 } \tan x } { \sqrt { 3 } - \tan x }\)

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Definitions:

Reverse Discrimination

Situations where affirmative action or similar measures result in perceived or actual discrimination against a dominant or majority group.

Preferential Treatment

The act of giving unfair advantage or benefits to certain employees over others without justifiable reasons.

Four-Fifths Rule

The four-fifths rule suggests that disparate impact exists if a selection criterion (e.g., a test score) results in a selection rate for a protected class that is less than four-fifths (80 percent) of that for the majority group.

Protected Class

A protected class consists of all individuals who share one or more common characteristics as indicated by that law.