🔗Rate of Change Formula 🔗 rate of change change depchange indep1st dep - 2nd dep1st indep - 2nd indeprate of change =change depchange indep=1st dep - 2nd dep1st indep - 2nd indep
🔗Percent Change Formula 🔗 If a quantity changes by a percentage corresponding to growth rate ,r, then the growth factor is g=1+r If the growth factor is ,g, then the growth rate is r=g−1
🔗Growth Factor Formula 🔗 🔗If a quantity is growing (or decaying) exponentially, then the growth (or decay) factor is g=ast 🔗where s is the starting amount and a is the amount after t time periods.