Delta-K,  Feature Articles,  Volume 37, Issue 2

Using a Graphing Calculator to Compute Interest Rates

Journal of the Mathematics Council of the Alberta Teachers’ Association

Volume 37 Issue 2, June 2000

59 – 60

Using a Graphing Calculator to Compute Interest Rates

David R. Duncan and Bonnie H. Litwiller

Teachers are always alert to real-world situations in which interest rates are involved. It is advantageous if a graphing calculator can be employed.