gm-u4-t1-s1-d1
2 interactives — choose one
Watch compound interest as A_{n+1} = R A_n — interest flies onto the balance with a growing ledger and closed-form check.
Open fullscreen →Side-by-side graphs and table — simple interest is arithmetic; compound interest is geometric.
Open fullscreen →Want a different take?
Already have one and want another angle on this point? Describe what students should notice. Requests are read and acted on.