Loading...
The function f(x) = x³ – 3x² + 12x – 18 is :
Show that f(x) = eˣ – e⁻ˣ + x – tan⁻¹ x is strictly increasing in its domain.
Find the intervals in which the function f(x) = log x/x is strictly increasing or strictly decreasing.
Find the absolute maximum and absolute minimum values of the function f given by f(x) = x/2 + 2/x, on the interval [1, 2].
The function f(x) = kx – sin x is strictly increasing for
The use of electric vehicles will curb air pollution in the long run. The use of electric vehicles is increasing every year and estimated electric vehicles in use at any time t is given by the function V: V(t) = (1/5)t³ - (5/2)t² + 25t - 2 where t represents the time and t = 1, 2, 3.... corresponds to year 2001, 2002, 2003, ....... respectively.
© 2026 PadhAiPro. This question is provided for educational purposes.