1) lim 1/x+4 - 1/4
------------
x
x->0
This one i have no idea how to start it.....i'm totally lost...
2) lim ------
/ t + 9 - 3
------------- that is suppose to be a square root sign over the t + 9
t
t->0
For this question i got the answer of 1/6 but I dont know how to show my work using this.... forum but if someone can confirm 1/6 is the correct answer...also help me with number 1 thanks!