Question

What are the criteria for using L'Hopital's rule?

Answer 1

0/0

Answer 2

0*inf

Answer 3

uh 0 - inf

Answer 4

the limit must exist

Answer 5

As Mini was saying, it cannot be an indeterminate form.

Answer 6

0/0 is the easiest one to see, then u can just do it on top and bottom, but dont confuse it with the quotient rule! thatll suck!

Answer 7

er Scratch what I said last:

\lim_{x\to c}{f(x)} = \lim_{x\to c}g(x) = 0

or

\lim_{x\to c}{f(x)} = \pm\lim_{x\to c}{g(x)} = \pm\infty.

And suppose that

\lim_{x\to c}{\frac{f'(x)}{g'(x)}} = L.

Then

\lim_{x\to c}{\frac{f(x)}{g(x)}}=L.

Answer 8

thats so confusing to try to read on this

Answer 9

qriy just post the equation it might be easier

Answer 10

Does Limit of (x-4)/(x+4)^2 with x->-4 fit the criteria for L'Hopital?

Answer 11

Some of the situations that call for Lhopital\[\infty/ \infty\]\[\infty-\infty\]\[1^{\infty}\]\[\infty ^{0}\]\[0^{\infty}\]\[0\infty\]