The number of points of maxima/minima of `f(x) =x(x + 1) (x +2) (x + 3)` is

Find the points of maxima or minima of f(x) =x^(2) (x-2)^(2) .

Find points of local maxima // minima of f(x) =x^(2) e^(-x) .

Find the points of local maxima/minima of function f(x) = - (x - 1)^(3) (x + 1)^(2)

Find points of local maxima/minima of f(x)=(2^(x)-1)(2^(x)-2)^(2)

Find the points of maxima minima of f(x) =x^(3) -12 x. Also draw the graph of this functions.

Find the number of points of maxima and minima of the function. f(x)=1/8"In"x-bx+x^2,xgt0 where bge0 is a constant.

Find the points of local maxima or minima of f(x)=sin2x-x

Find points of local maxima or minima of f(x) =x^(5)-5x^(4) +5x^(3)-1