if I have a eqn: y = 2x - 8/x, then if x = 0, then TI-84 has a problem with that (not surprisingly) and does not display the graph at all.

Is there a way I can display such a graph?

Angus

- February 13th 2011, 06:27 AMangypangyActually a TI-84 question - how to display graphs of type 2x + 3/x
if I have a eqn: y = 2x - 8/x, then if x = 0, then TI-84 has a problem with that (not surprisingly) and does not display the graph at all.

Is there a way I can display such a graph?

Angus - February 13th 2011, 10:46 AMdwsmith