Use a table of values to prove that
lim (e^x - 1) / x
I have no idea how to prove this function. Could someone help me with this problem?
Prove what.... you just want to compute that limit? And the problem says use a table of values? Just plug in small values of x close to 0 For ex:
Plug in x=.1, x=.05, x=.01, .....
And you can do it from the negative side too to convince yourself the limit from the left = the limit from the right