Question

limit x-> 0
of x/ [ abs(2x-1) - abs(2x+1) ]

what is the limit?

Answer 1

help mee

Answer 2

what?

Answer 3

i will post the question .can u say how to do?each step?

Answer 4

\[\lim_{x\rightarrow 0}\frac{x}{|2x-1|-|2x+1|}=\lim_{x\rightarrow 0}\frac{x}{1-2x-(2x+1)}=\]\[=\lim_{x\rightarrow 0}\frac{x}{-4x}=-\frac{1}{4}\]