Latest IIT-JEE Aptitude Question SOLUTION: Which of the following is true?
(A) f(x) is decreasing on (-1, 1) and has a local minimum at x = 1
(B) f(x) is increasing on (-1, 1) and has a local maximum at x = 1
(C) f(x) is in
Which of the following is true?
(A) f(x) is decreasing on (-1, 1) and has a local minimum at x = 1
(B) f(x) is increasing on (-1, 1) and has a local maximum at x = 1
(C) f(x) is increasing on (-1, 1) but has neither a local maximum nor a local minimum at x = 1
(D) f(x) is decreasing on (-1, 1) but has neither a local maximum nor a local minimum at x = 1