T.I.-89 Question, Limits, Piece Wise Functions?
i know how to put limits into the calculator when they are straight out but, not ones like these:
f(x)={3-x, x=/=1}
{1, x=1}
(=/= meaning is not equal to lol)
it says use to graph to find f(x) x->1 for the previus function...
I know the correct answer is "2". but how do i put it in the calc
A-Best: I had the same problem with my TI-89.
The manual was utterly useless, in explaining ANYTHING about the calculator, except really basic stuff.
Try these websites:
http://mathbits.com/MathBits/TISection/Voyage/MoreGraph.htm
http://www.prenhall.com/esm/app/calc_v2/calculator/medialib/Technology/Documents/TI-89/desc_pages/ti89techskills1.html
http://www.batesville.k12.in.us/Physics/CalcNet/Calculator/ti_89/piecewise_fn.htm
Good luck in your studies,
~ Mitch ~
