Question

verify LMVT for the function f(x)=(x-2)(x-3)(x-5) on (0,5)

Answer 1

$(x) = (x - 2)(x - 3)( x - 5)$
take all x at one side and all number at second side
like then
x*x*x*x*=-2-3-5
4x=-10
x=-10/4
=2.5

x=2.5

Answer 2

Here is your answer....
Hope this helps you...