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

question 175

Multiple Choice

Use the trigonometric substitution to rewrite the algebraic expression as a trigonometric function of $\theta$ , where $0 < x < \frac { \pi } { 2 }$ . $\sqrt { x ^ { 2 } - 16 } , x = 4 \sec \theta$

• A)4 tan \(\theta \)
• B)16 sec\(\theta \)
• C)- 4 tan \(\theta \)
• D)4 sec \(\theta \)
• E)16 tan \(\theta \)

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Definitions:

911 Phone Calls

Emergency telephone calls placed in North America to request immediate assistance from police, fire, medical, or other emergency services.

911 Phone Calls

911 phone calls are emergency calls made to request immediate assistance from police, fire, ambulance, and other emergency services.

911 Phone Calls

The emergency telephone calls made to request immediate assistance from police, fire, medical, or other emergency services.

Poisson Process

A stochastic process that models the occurrence of events in fixed intervals of time or space with a constant mean rate that is independent of the last event.