r is the interest rate, ranging from 1% (0.01) to 10% (0.1). Notice how the growth rate changes as you increase r!
5
Expression 6: "r" equals 0.0 5 6 4r=0.0564
0.0 10.01
0.10.1
6
The rate r is compounded m times per year, where m ranges from 1 ("compounded annually") to 52 ("compounded weekly"). You might want to zoom in to see the effects of increasing m from 40 to 50.