" Find the local maxima for what values of "x" in "F(x)=(5)/(3x^(4)-4x^(3)-36x^(2)+28)

Find the points of maxima and minima f(x)=(5)/(3x^(4)-4x^(3)-36x^(2)+28)

Find the local maximum and local minimum value of f(x)= x^(3)-3x^(2)-24x+5

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

Find the points of local maxima and local minima, if any, of the following functions. Find also the local maximum and local minimum values : f(x)=-(3)/(4)x^(4)-8x^(3)-(45)/(2)x^(2)+105

Find the local maxima and minima of the function f(x)=x^(3)-2x^(2)+x+6 .

Find the extrema points of f(x)=3x^(4)-4x^(3)-36x^(2)+28

Find the extrema points of f(x)=3x^(4)-4x^(3)-36x^(2)+28

Find the points of local maxima and local minima, if any, of the following functions. Find also the local maximm and local minimum values: f(x) = 3x^4 + 4x^3 - 12x^2 + 12