Let S be the region bounded by the curves y=x3 and y2=x. The curve y=2|x| divides S into two regions of areas R1 and R2. If max{R1,R2}=R2, then R2R1 is equal to
Open in App
Solution
Given curves: C1:y=x3,C2:y2=x
and C3:y=2|x| ⇒C1 and C2 intersect at (1,1) and (0,0) ⇒C2 and C3 intersect at (14,12) and (0,0)
Figure:
Now, R1+R2=1∫0(√x−x3)dx=23−14=512
and R1=1/4∫0(√x−2x)dx=148