- #1

gillgill

- 128

- 0

but i got stuck here

what is

lim f(x) = lim ln [(x + 2)/(x - 1)] =?

x→-2- x→-2-

how do u solve for this?

You are using an out of date browser. It may not display this or other websites correctly.

You should upgrade or use an alternative browser.

You should upgrade or use an alternative browser.

- Thread starter gillgill
- Start date

- #1

gillgill

- 128

- 0

but i got stuck here

what is

lim f(x) = lim ln [(x + 2)/(x - 1)] =?

x→-2- x→-2-

how do u solve for this?

- #2

VietDao29

Homework Helper

- 1,426

- 3

[tex]\lim_{x \rightarrow -2 ^ -} \frac{x + 2}{x - 1}[/tex]? Note that the numerator tends to 0, while the denominator tends to -3.

Then what can you say about:

[tex]\lim_{x \rightarrow 0 ^ +} \ln x[/tex]?

Viet Dao,

- #3

gillgill

- 128

- 0

that would be -infinity??

how about

lim f(x) = lim ln [(x + 2)/(x - 1)] =?

x→-2+ x→-2+

how about

lim f(x) = lim ln [(x + 2)/(x - 1)] =?

x→-2+ x→-2+

- #4

Diane_

Homework Helper

- 393

- 1

Share:

- Last Post

- Replies
- 2

- Views
- 403

- Replies
- 10

- Views
- 595

- Replies
- 6

- Views
- 606

- Replies
- 2

- Views
- 418

- Replies
- 4

- Views
- 371

- Last Post

- Replies
- 6

- Views
- 467

- Replies
- 29

- Views
- 435

- Replies
- 24

- Views
- 851

- Replies
- 7

- Views
- 542

- Replies
- 34

- Views
- 835