Find the local maximum and local minimum value (if any) of the function `y=x^3-27x+5`

Find the local minimum and local maximum value, if any, of the function f(x)=x^3-6x^2+9x+8 .

Find the local maximum and local minimum values of the function of f given by f(x)=2x^3-6x^2+6x+5

Find the local maximum and local minimum values of the function of f given by f(x)=3x^4+4x^3-12x^2+12

Find local maximum and local minimum value of the function f given, by f(x)=3 x^4+4 x^3-12 x^2+12

Find local maximum and local minimum if any for the function. h(x)=sinx+cosx. 0 lt x lt (pi/2)

Find the local maxima and local minima, if any, of the following functions. Find also the local maximum and the local minimum value, as the case may be: g(x)=x^2-3x

Find the local maxima and local minima, if any, of the following functions. Find also the local maximum and the local minimum value, as the case may be: f(x)=xsqrt(1-x),xgt0

Find the local maxima and local minima, if any, of the following functions. Find also the local maximum and the local minimum value, as the case may be: f(x)=x^2

Find the local maxima and local minima, if any, of the following functions. Find also the local maximum and the local minimum value, as the case may be: h(x)=sinx+cosx,0ltxltpi/2

Find the local maxima and local minima, if any, of the following functions. Find also the local maximum and the local minimum value, as the case may be: f(x)=sinx-cosx,0ltxlt2pi