1)

The area of the region bounded by the curves x=y22 and x=y is 


A) 94

B) 9

C) 92

D) 97

Answer:

Option C

Explanation:

We have,

 x=y22 and x=y

 Graph of x=y22 and x=y are 

1582021348_m4.PNG

 Solving, x=y22  and x=y , we get (-1,-1) and (2,2) 

Area of shaded region is 

21ydy21(y22)dy

[y22y33+2y]21=

                           (4283+4)(12+132)

   = 103+76=276=92