# Compound and Simple Interest

- Author:
- 321mdlee

Type the 2 functions into the input bar.
Simple interest will be input as...

**7.5(1 + rx)**where r is the interest rate as a decimal. Be sure to include the x. Compound interest will be...**7.5(1 + r/n)^(nx)**Where r is the interest rate as a decimal and n is the number of compounding periods. Be sure to include the x. Include the parentheses. Use "shift 6" to get ^. To get a copy of your graph, go to Edit, Graphics View to Clipboard. Then you can paste it into your document.