1. a. Asset Whas an expected return of 11.6 percent and a beta of 1.30. If the risk-free rate is 3.8 percent, complete the following table for portfolios of asset W and a risk-free asset. # Expected return of portfolio % Weight in % Weight in Portfolio Beta Asset W Rf 0% 50% 100% 150% b. If you plot the relationship between portfolio expected return and portfolio beta, what is the slope of the line that results