such that .

Printable View

- July 1st 2009, 06:36 AMmark1950Find the values of x
such that .

- July 1st 2009, 06:51 AMalexmahone

is positive

Dividing throughout by ,

- July 1st 2009, 06:59 AMTheAbstractionist
- July 1st 2009, 07:06 AMalexmahone
-deleted-

- July 1st 2009, 07:09 AMalexmahone
- July 1st 2009, 07:11 AMTheAbstractionist
I mean if you divide

by you should get

not

In any case, is not a solution. - July 1st 2009, 07:21 AMmark1950
Hmm...alex, the answer given is 0<x<1 or 1<x<2. Why is it so?

- July 1st 2009, 07:30 AMalexmahone
- July 1st 2009, 07:31 AMpfarnall
- July 1st 2009, 07:33 AMalexmahone