
In order to be differentiable everywhere,
must first be continuous everywhere, which means the limits from either side as
must be the same and equal to
. By definition,
, and


so we need to have
.
For
to be differentiable at
, the derivative needs to be continuous at
, i.e.

We then need to have

Then

Answer:
33
Step-by-step explanation:
take the total and then subtract by 34 to get 33
51/100
Explain: you start with 51/100 and that can’t be simplified any further :) hope this helped