Posted by Timothy on Tuesday, August 24, 2010 at 12:55am.
If lim x>6 f(x)g(x) exists, then the limit must be f(6)g(6). True or false?
Explain why it's true or false.
Help!

math Calculus  MathMate, Tuesday, August 24, 2010 at 8:36am
It is possible that the lim x→q f(x) exists, but f(q) does not.
An example is
f(x)=sin(x)/x where
lim x→0 f(x)=1, but
f(0) does not exist.
I leave it up to you to decide on whether the answer should be true or false.