Engineering Entrance Exams
If f(x) = ex (x – 2)2 then
(A) f is increasing in (-8,0) and (2,8) and decreasing in (0, 2) (B) f is increasing in (-8,0) and decreasing in (0,8)
(C) f is increasing in (2,8) and decreasing in (-8,0)
(D) f is increasing in (0, 2) and decreasing in (-8,0) and (2,8)