.

So, the domain is .

Let and .

Then

is decreasing for all .

is decreasing for all and increasing for all .

Then is increasing for all and decreasing for all .

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- Jan 2nd 2008, 11:07 AM #1

- Joined
- Oct 2007
- Posts
- 30

## Please help!

Consider the function f(x) = Log(1/2)(x^2 - 2x + 3) and determine :

( A ) Its domain.

( B ) The intervals where it is strictly increasing.

( C ) The intervals where it is strictly decreasing.

Thank you very much for your help!! I appreciate it!

- Jan 2nd 2008, 11:22 AM #2