Use the expected return-beta equation from the CAPM. art 1 Attempt 1/10 for 10 pts. What is the expected return for a stock if the risk-free rate is 4%, beta 1.1 and the expected return for the market portfolio is 8% ? Part 2 Attempt 1/10 for 10 pts. What is the risk-free rate if beta is 1.1 , the expected return 8.4% and the expcted return for the market portfolio is 8% ? What is beta if the risk-free rate is 4%, the expected return 12% and the expected return for the market is 8% ? Part 4 B Attempt 1/10 for 10 pts. What is the expected return for the market if the risk-free rate is 4%, beta 1.1 and the expected return 12%