Question

The figure shown below is the graph of the derivative of some function y = f ′(x). 

Then- 

(A) f has local minima at x = a, b and a local maximum at x = c 

(B) f has local minima at x = b, c and a local maximum at x = a 

(C) f has local minima at x = c, a and a local maximum at x = b 

(D) the given figure is insufficient to conclude any thing about the local minima and local maxima of f 

Answer 1

Correct Option :- (C) f has local minima at x = c, a and a local maximum at x = b

Explanation :-