Which of the Following Ordered Triples Is a Solution of the System

question 5

Multiple Choice

Which of the following ordered triples is a solution of the system ?

• A) (- 9, -5,-9)
• B) (-9, 5, 28)
• C) (- 9,-18,-9)
• D) (- 9,-5, 9)

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Definitions:

Capital Allocation Line

A line on a graph that represents the risk-reward ratio of investments, showing the optimal portfolio mix between risk-free assets and risky assets.

Reward-to-Volatility Ratio

A measure of the return on an investment relative to its risk, often used to compare the performance of investment strategies.

Efficient Frontier

A graphical representation of the set of optimal portfolios that provides the best possible expected return for a given level of risk.

Capital Allocation Line

A graph showing all possible combinations of risk-free assets and a portfolio of risky assets, illustrating optimal portfolios based on expected return and risk.