The area of the region above X-axis included between the parabola y2=x and the circle x2+y2=2x in square units is
A
23−π4
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
π4−32
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
π4−23
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
32−π4
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is Cπ4−23
y2=x....(1) x2+y2=2x.......(2) Equation (2) is a circle with centre (1, 0) and radius 1. Solving (1) and (2), we get the points of intersection (0, 0) and (1, 1) Required area=1∫0(√1−(x−1)2−√x)dx =[x−12√1−(x−1)2+12sin−1x−11−x3/232]10 =−23+π4