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November 08, 2025, 05:07:59 am
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Author Topic: Help on sketching on log functions with absolute  (Read 2182 times)  Share 

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duhherro

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Re: Help on sketching on log functions with absolute
« Reply #15 on: April 21, 2012, 11:40:34 pm »
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Also, how would you determine the 2 hybrid functions of

y = |-loge (1-x) - 2|
----> y = |loge (1-x) - 2|



for something like y = |loge (x-2)|
I did, loge (x-2) < 0 and loge (x-2) > 0, and find the x-int of loge (x-2) is x=3.

So you get:
y= -loge (x-2), 2<x<3     ------- so is it possible to use a "rule" for the domain such as x-asymtote < x < x-int. ?
 and loge (x-2), x>3        ------- and hence x > x-int ?
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