17 Accordingly, the equation of the chord AB is
y – 0 = 6
0 (
2)
0
−2 x
−
−
or
y = – 3(x – 2)
or
y = – 3x + 6
Area of the shaded region as shown in the Fig 8 17 = 
2
2
2
0
0
3
4
(6
3 )
x dx
x dx
−
−
−
∫
∫
(Why