Verify Mean Value Theorem for the function on the interval [1,2]
by finding (all) the appropriate point(s) c where the derivative equals the slope of the
secant line between the end points of the interval.
I think I know how to do this. But I have got to solve it without a calculator apparently!!
slope of secant line is
let m = ln2 + 3
now I'm stuck here. How do I solve this without a calculator?