liner+non-linner+functions

__//**1) What does it mean to be linear?**//__ Designating or involving an equation whose terms are of the first degree

__//**2)What does it mean to be non-linear?**//__ Designating or involving an equation whose terms are not of the first degree

**//__3)Graph?__//** A chart with bars whose lengths are proportional to quantities

//**__ 4) table? __**// A set of data arranged in rows and columns

__//**5) equations?**//__ A mathematical statement that two expressions are equal