16 Area bounded by the curve y = x3, the x-axis and the ordinates x = – 2 and x = 1 is
(A) – 9
(B)
415
−
(C)
415
(D)
17
4
17 The area bounded by the curve y = x | x |, x-axis and the ordinates x = – 1 and
x = 1 is given by
(A) 0
(B) 1
3
(C)
32
(D)
4
3
[Hint : y = x2 if x > 0 and y = – x2 if x < 0] 18