Consider a corporate bond that is due date T. The date-t value of the bond (t K. What is the date-0 value of this derivative? Provide an analytic form using N(), the cumulative probability distribution function of a standard normal random variable. The risk-free return is constant at r. (10 points Consider a corporate bond that is due date T. The date-t value of the bond (t K. What is the date-0 value of this derivative? Provide an analytic form using N(), the cumulative probability distribution function of a standard normal random variable. The risk-free return is constant at r. (10 points