The Number Y of Hits a New Search-Engine Website Receives $y = 4080 e ^ { k t }$

question 41

Multiple Choice

The number y of hits a new search-engine website receives each month can be modeled by $y = 4080 e ^ { k t }$ where t represents the number of months the website has been operating.In the website's third month, there were 10,000 hits.Find the value of k, and use this value to predict the number of hits the website will receive after 22 months.

• A) \(k = 0.2988\) ; About 184,894,691,979 hits
• B) \(k = 0.2988\) ; About 2,921,047 hits
• C) \(k = 0.2988\) ; About 22,832,533,585 hits
• D) \(k = 0.2988\) ; About 57,970,933 hits
• E) \(k = 0.2988\) ; About 1,150,488,266 hits

Understand the concept of expected return on investments and calculate it for both individual stocks and portfolios.

Comprehend the difference between systematic and unsystematic risk, including how diversification affects these risks.

Distinguish between different types of risks and the concept of risk aversion in investment choices.

Identify and calculate risk premiums and understand their role in compensating for systematic risk.

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