Posted by Anonymous on Friday, November 13, 2009 at 12:59am.
what is the average or mean slope of the function f(x)=(10(x^1/2)+4 on the interval [2,6]

math  drwls, Friday, November 13, 2009 at 2:23am
A good approximation would be
[f(6)  f(2)]/4
which is the slope of the line joining the endpoints.
That would be 2.588