Question

whats the limit of the following function?

Answer 1

\[\frac{ x ^{3} -1 }{ \sqrt{x}-3 }\]

Answer 2

x-->1

Answer 3

Is x-3 under the square root or just x?

Answer 4

nope, is (√x) - 3

Answer 5

Then simply plug 1 in for x.

Answer 6

m but ill get 0 in the numerator, and -2 in the denominator, so how can i find the limit?

Answer 7

That is the limit. What is 0 divided by anything?

Answer 8

0 divided by anything is 0. The limit is 0.

Answer 9

thank you so much!! :P very helpful