Find the maximum & minimum values of `27^(cos2x). 81^(s in2x)`

The maximum value of 27^(cos(2x))xx81^(sin(2x)) is …………

Let f(x)=sin^(-1)2x + cos^(-1)2x + sec^(-1)2x . Then the sum of the maximum and minimum values of f(x) is

Find the maximum and minimum values of x+sin(2x) on [0, 2pi] .

In Figure, the feasible region (shaded) for a LPP is shown. Determine the maximum and minimum value of z = x + 2y.

Find the maximum and minimum values, if any, of the functions given by f(x) = 9x^(2) + 12x + 2

Find the maximum and minimum values, if any, of the functions given by f (x) = (2x – 1)^(2)+ 3

Find the maximum and minimum values, if any, of the functions given by h(x) = sin(2x) + 5

Find the maximum and minimum values, if any, of the functions given by f(x) = – (x -1)^(2) + 10