Maxima and MinimaHard
Question
If f(x) = 
then -
then -Options
A.f(x) is increasing in [−1, 2]
B.f(x) is continuous in [−1, 3]
C.f(x) is maximum at x = 2
D.All the above
More Maxima and Minima Questions
The total number of local maxima and local minima of the function f (x) =...Let S be the set of real values of parameter λ for which the function f(x) = 2x3 - 3(2 + λ)x2 + 12λx has ...P and Q are two points on a circle of centre C and radius α, the angle PCQ being 2θ then the radius of the cir...If f′(c) changes sign from negative to positive as x passes through c, then -...f(c) is a maximum value of f(x), if -...