" (i) "f(x)=2x^(3)-21x^(2)+36x

Find the local maxima and minima of the function f(x)=2x^(3)-21x^(2)+36x-20 .

Examine the following functions for maxima and minima : f(x)=2x^(3)-21x^(2)+36x-20

Prove that the function f(x)=2x^(3)-21x^(2)+36x-40 is strictly increasing in the interval (-oo, 1) .

Find the interval in which the function f(x)=2x^(3)-21x^(2)+36x-40 is increasing or decreasing.

The maximum value of f(x) = 2x^(3) -21 x^(2) +36x +20 in 0 le x le 2

Find all the points of local maxima and minima and the corresponding maximum and minimum values of the function f(x)=2x^(3)-21x^(2)+36x-20

The minimum value of the function f(x)=2x^(3)-21x^(2)+36x-20 is -128(b)-126(c)-120(d) none of these

Find all the points of local maxima and minima and the corresponding maximum and minimum values of the function f(x)=2x^(3)-21x^(2)+36x-20