The graph at f the derivative of the function f shown In the figure above Which ofthe following statements must be true? i. fis continuous on the open interval (a,b)
ii. fis decreasing on the open interval (a b) iii. The graph of fis concave down on the open interval (a, b) a. i only b. i and Il only
c. i and Ill only
d. Il and IIl only



Answer :

Other Questions