11.34.3 Can you answer these questions?

11.34.3.1 Plot norm of mollifier of a function

https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=315499

I want to plot the Euclidean norm of the derivative of the mollified function $f(x)=1-|x|$ on the domain $x\in[-1,1]$. As mentioned in this previous post, the mollifier is defined as 
$$ 
f_\epsilon(x)=\... 
[plotting] [calculus-and-analysis] [convolution]
 

asked by Bell https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=87379 Score of 1