Assume That Variables Represent Positive Real Numbers $$\sqrt [ 5 ] { ( x + y ) ^ { 3 } }$$

question 28

Multiple Choice

Assume that variables represent positive real numbers. Replace the radical with rational exponents
- $$\sqrt [ 5 ] { ( x + y ) ^ { 3 } }$$

• A) \(\left( x ^ { 3 } + y ^ { 3 } \right) ^ { 1 / 5 }\)
• B) \(( x + y ) ^ { 3 / 5 }\)
• C) \(\left( x ^ { 5 } + y ^ { 5 } \right) ^ { 1 / 3 }\)
• D) \(( x + y ) ^ { 5 / 3 }\)

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Definitions:

CAPM

The Capital Asset Pricing Model, a theory used to determine the expected return on investment by correlating the risk and the non-diversifiable risk of the market.

Treynor Measures

A performance metric that assesses the returns earned on a portfolio in excess of the risk-free rate, adjusted for market risk.

Sharpe

A ratio used to calculate the risk-adjusted return of an investment, comparing the excess return of the investment to its standard deviation of returns.

Jensen Portfolio Performance Measures

A performance measurement method that evaluates the risk-adjusted return of an investment portfolio by comparing it to the expected return.