Properties of a exponential function x^n

A B Cron
Exponential functions have properties students must be able to identify. This lesson is an exploration or review of the properties one should know when examining a function.
Set dec=1 to study properties of integer exponents functions only. Set dec=0.5 to study properties of multiples of one-half increments. Set dec to values 0.1 through 0.9 to study fractional exponent functions.