Question
Question: A function ' f ' is such that f ' (1) = f '' (1) = f ''' (1) = … f<sup>(2n)</sup> (1) = 0, and ' f '...
A function ' f ' is such that f ' (1) = f '' (1) = f ''' (1) = … f(2n) (1) = 0, and ' f ' has a local maximum value ' b' at x = a, if f (x) is equal to –
A
(x – a)2n + 2
B
b – 1 – (x + 1 – a)2n + 1
C
b – (x – a)2n + 2
D
(x – a)2n + 2 – b
Explanation
Solution
Observing options (1), (3), (4) are rejected only (2) is
accepted.