Area lying between the curves y2 = 4x and y = 2x is
(A)
32
(B) 1
3
(C)
41
(D)
3
4
Miscellaneous Examples
Example 11 Find the area of the parabola y2 = 4ax bounded by its latus rectum Solution From Fig 8 20, the vertex of the parabola
y2 = 4ax is at origin (0, 0) The equation of the
latus rectum LSL′ is x = a