GATE Questions & Answers of Maxima and minima

What is the Weightage of Maxima and minima in GATE Exam?

Total 8 Questions have been asked from Maxima and minima topic of Calculus subject in previous GATE papers. Average marks 1.50.

For  0t<, the maximum value of the function ft=e-t-2e-2t occurs at

The maximum value of the function fx=ln1+x-xwhere x>-1 occurs at x =______.

The maximum value of fx=2x3-9x2+12x-3 in the interval 0x3 is _______.

The maximum value of θ until which the approximation sinθθ holds to within 10% error is

The maximum value of f(x) = x3 - 9x2 + 24x + 5 in the interval [1, 6] is

If ey=x1x then y has a

For real values of x, the minimum value of the function f (x) = exp (x) + exp (-x) is

Consider the function f(t) = x2 - x - 2. The maximum value of f(x) in the closed interval [-4, 4] is: