Maxima and MinimaHard
Question
If for a function f(x), f′(a) = 0 = f″(a) = ...... = fn-1(a) but fn(a) ≠ 0, then at x = a, f(x) is maximum if -
Options
A.n is even and fn(a) > 0
B.n is odd and fn(a) > 0
C.n is even and fn(a) < 0
D.n is odd and fn(a) < 0
More Maxima and Minima Questions
The maximum distance of the point(a, 0) from the curve 2x2 + y2 − 2x = 0 is -...The point on the line y = x such that the sum of the squares of its distance from the point (a, 0), (−a, 0) and (0...Which point of the parabola y = x2 is nearest to the point (3, 0) -...The function 3x4 − 2x3 − 6x2 + 6x + 1 has a maximum in [0, 2] at -...If g(x) = 7x2e-x2 ∀ x ∈ R, then g(x) has -...