+0  
 
0
127
1
avatar

Let $f(x) = \left\lceil\dfrac{1}{x+2}\right\rceil$ for $x > -2$, and $f(x) = \left\lfloor\dfrac{1}{x+2}\right\rfloor$ for $x < -2$. ($f(x)$ is not defined at $x = -2$.) Which integer is not in the range of $f(x)$?

 May 28, 2022
 #1
avatar+118135 
0

If you want help how about presenting your question properly.

 

Put the stuff between the dollar signs into a LaTex box.

 May 28, 2022
edited by Melody  May 28, 2022

10 Online Users