Manipulating CAPM Use the basic equation for the capital asset pricing model (CAPM) to work each of the following problems a. Find the required return for an asset with a beta of 0.43 when the risk-free rate and market return are 3% and 9%, respectively b. Find the risk-free rate for a firm with a required return of 11.951% and a beta of 1.79 when the market return is 10%. C. Find the market return for an asset with a required return of 8.838% and a beta of 0.79 when the risk-free rate is 3%. d. Find the beta for an asset with a required return of 8.565% when the risk-free rate and market return are 3% and 8.3%, respectively