Stupid error I made and I lost myself. Can someone assist please?
Once I got the dirivative what do I need to do next?
(1/2x)^-1/2
------------ = 1/2
1/2
The mean value theorem states that
for some .
The question is, what are you trying to do with the MVT? Have you been given two points and asked what is the point in between them where the derivative is the same as the slope of the secant?