Manipulating CAPM Use the basic epuation for the capital asset model (CAPM) to work each of the followig problems.

a. Find the required return for an asset with a beta of 1.63 when the risk-free rate and market return are 5% and 13%, respectively.

b. Find the risk-free rate for a firm with a required return of 14.363% and a beta of 1.07 when the market return is 14%

c. Find the market return for an asset with a required return of 9.045% and a beta of 1.57 when the risk-free rate is 3%

d. Find the beta for an asset with a required return of 10.255% when the risk-free rate and market return are 6% and 9.7%, respectively.