>How do I find an equation, like a linear or quadratic regression on the >TI-89 using the statistics functions? Whenever I put in like LinReg and the >right syntax, it just says DONE! > >Please help me! =) > > Nic. After doing your regression do: regcoef this will be a list of the current regression coeffients or do: regeq(variable of your choise) this is the current regression equation. Good Luck Gary Wardall