06-07-2006, 02:31 AM
If you think division with 0 is valid [and infinite]:
When graphing y=1/x
For x<0 and growing towards 0, y grows to negative infinity.
For x>0 and shrinking(?) towards 0, y grows to positive infinity.
Would y, for x=0, be positively or negatively infinite?
When graphing y=1/x
For x<0 and growing towards 0, y grows to negative infinity.
For x>0 and shrinking(?) towards 0, y grows to positive infinity.
Would y, for x=0, be positively or negatively infinite?
/post]