posted by Michelle .
the function of f(x) = x + sin (x) on the interval [0,b]
i have to find b.
two values of c that are given are (4.6658, 1.6174) that satisfy the mean value theorem on [0,b]
i got b as +/- 3.29 but it has to be an integer so i think that's wrong.
can someone please help me with this problem?