Will the answer be $d)none \ of \ these$ because we can't say anything without more information?
We can't say anything about differentiability and continuity of a non decreasing function defined on an interval?
-1
$\begingroup$
derivatives
-
1`we can't say anything without more information` That's correct. – 2017-01-24
-
1The answer is (d); you should provide counterexamples for all of them to convince yourself. – 2017-01-24
1 Answers
3
The floor function on $[0,2]$ is not continuous on $[0,2]$, not differentiable on $(0,2)$, and can't be inverted. So the answer is $D$.