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avatar+956 

Where does the reciprocal function of f(x)=3-x increase? 

 

{x|x>3, x e R} 

{x|x<3, x e R} 

{x|x e R} 

{x|x can't equal 3, x e R} 

 

I thought it was the last option, am I correct?

 Nov 15, 2017
 #1
avatar+558 
0

I don't think f(x)=3-x  is a reciprocal function. 
I'm pretty sure it is a linear function.

 Nov 16, 2017

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