Last edited by achacy; Oct 14th 2008 at 06:24 AM.
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Originally Posted by achacy [HTML]\frac{3-3 ^{x}}{ \left|3-3 ^{x} \right| } \cdot \frac{3 ^{x} }{3 ^{ \left|x \right| } }[/HTML] 1. 2. 3. Thus you have 3 different intervals: I assume that you now can draw the graph.
Originally Posted by earboth [tex] 3. But I think if isn't it so?
Originally Posted by achacy But I think if isn't it so? Almost! First of all: You are right: My result wasn't correct but ... Let x = -2 then In general: EDIT: I've attached the graph of the function.
Last edited by earboth; Oct 14th 2008 at 11:21 PM.
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