372
MATHEMATICS
Choose the correct answer in the following exercises 6 and 7 6 Smaller area enclosed by the circle x2 + y2 = 4 and the line x + y = 2 is
 (A) 2 (π – 2)
(B) π – 2
(C) 2π – 1
(D) 2 (π + 2)
7 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