Find the Amplitude of the Function $$y = 5 \cos \frac { 1 } { 4 } x$$

question 88

Multiple Choice

Find the amplitude of the function.
- $$y = 5 \cos \frac { 1 } { 4 } x$$

• A) \(\frac { \pi } { 5 }\)
• B) 5
• C) \(8 \pi\)
• D) \(\frac { 5 \pi } { 4 }\)

Understand the practical applications and strategies involving options in investments.

Identify and describe different types of derivative securities beyond basic options.

Comprehend the use of derivative securities in risk management and hedging strategies.

Understand the concept of arbitrage and its role in the financial markets.

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