Find the Expression as the Tangent of an Angle $$\frac { \tan 3 x + \tan x } { 1 - \tan 3 x \tan x }$$

question 7

Multiple Choice

Find the expression as the tangent of an angle.​ $$\frac { \tan 3 x + \tan x } { 1 - \tan 3 x \tan x }$$ ​

• A) \(\tan 2 x\)
• B) \(\tan 3 x\)
• C) \(\tan 4 x\)
• D) \(\tan ^ { - 1 } 4 x\)
• E) \(\tan ^ { - 1 } 2 x\)

---

Definitions:

Supracompetitive Pricing

Setting the price of a product or service higher than the competitive market price, often as a result of monopoly power or market inefficiencies.

Sovereign Compulsion Doctrine

A legal principle that excuses a person or entity from liability if an action was performed under the direct order or compulsion of a government or sovereign.

Act of State Doctrine

A principle in international law that prohibits a country's courts from examining the validity of public acts committed by another country within its own territory.

Conglomerate Merger

A type of merger where two or more companies operating in different industries join forces or assets.