SOLUTION: P dollars is invested at annunal interest rate r for 1 year. If the interest is compounded semiannually, then the polynomial P(1+r/2)^2 represents the value of the investment after

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: P dollars is invested at annunal interest rate r for 1 year. If the interest is compounded semiannually, then the polynomial P(1+r/2)^2 represents the value of the investment after      Log On


   



Question 106491: P dollars is invested at annunal interest rate r for 1 year. If the interest is compounded semiannually, then the polynomial P(1+r/2)^2 represents the value of the investment after 1 year. Rewrite this expression without parentheses. Evaluate the polynomial if P=$200 and r=10%.
Answer by checkley75(3666) About Me  (Show Source):
You can put this solution on YOUR website!
200(1+.10/2)^2
200(1+.05)^2
200*1.05^2
200*1.1025=$220.50 answer.