Use the Trigonometric Substitution to Rewrite the Algebraic Expression as a Trigonometric

question 167

Multiple Choice

Use the trigonometric substitution to rewrite the algebraic expression as a trigonometric function of θ, where . ​

• A)25 tan θ
• B)5 tan θ
• C)25 sec θ
• D)6 sec θ
• E)- 5 sec θ

---

Definitions:

Clean Air Act

A federal law in the United States aimed at controlling air pollution on a national level by authorizing the Environmental Protection Agency (EPA) to establish standards for harmful pollutants.

National Ambient Air Quality Standards

Established by the United States Environmental Protection Agency to limit pollutants in the air to protect public health and the environment.

Government Subsidies

Financial assistance provided by the government to individuals, businesses, or organizations to support economic activities deemed beneficial to the public.

Pollution Control Device

Equipment or systems designed to reduce or eliminate pollutants emitted from industrial and commercial processes before they are released into the environment.