Assume CAPM holds. Consider a portfolio that consist of a risk-free asset and two risky assets A and B such that they are in equal supply in the market. This implies that the market portfolio M = 0.5A...

Assume CAPM holds. Consider a portfolio that consist of a risk-free asset and two risky assets A and B such that they are in equal supply in the market. This implies that the market portfolio M = 0.5A +0.5B. Given that µM = 11%, σA = 20%,σB = 40%,ρAB = 0.75 and the risk-free rate is 2%. Compute: a) The beta factor for each security. b) The values for µA and µB and verify these quantities via the SML.