Growth-Decay-Half Life

This GeoGebra applet attempts to visualize growth, decay, and half-life scenarios where the rate of change of a population is proportional to the existing population. Use green floating point to explore. Check Growth, Decay, or Half-Life checkbox. Check formula Checkbox to see derivation of formula. Check Instructions checkbox to read instructions. Enter Initial population in time for another instance in and population at this instance of time in in Growth or Decay mode. is automatically input in Half-Life mode. For more on growth models check my online book "Flipped Classroom Calculus of Single Variable"