Skip to content
Philoid
Browse Saved
Back to chapter
Maths
All India-2013
Home · Class 12 · Maths · Ref. Book · All India-2013
Prev
Next
Q24 of 45 Page 1

Find the area of the region bounded by the parabola y = x2 and y = x.


As the curves bound the area as shown in figure.


Point of intersection can be obtained as –


As y = x and y = x2


∴ x2 = x


⇒ x2 – x = 0


⇒ x(x – 1) = 0


⇒ x = 0 or x = 1


Therefore intersection points are (0,0) and (1,1).


Required area = area of ΔOAB – area of curve OCBA


=


=


∴ The area of the region bounded by the parabola y = x2 and y = x is 1/6 sq units.


More from this chapter

All 45 →
22

The probabilities of two students A and B coming to the school in time are and respectively. Assuming that the events, ‘A coming in time’ and ‘B coming in time’ are independent, find the probability of only one of them coming to the school in time.

Write at least one advantage of coming to school in time.

23

Find the area of the greatest rectangle that can be inscribed in an ellipse

OR


Find the equations of tangents to the curve 3x2 – y2 = 8, which pass through the point

25

Find the particular solution of the differential equation

(tan–1 y – x) dy = (1 + y2) dx, given that when x = 0, y = 0.

26

Find the equation of the plane passing through the line of intersection of the planes and whose perpendicular distance from origin is unity.

OR


Find the vector equation of the line passing through the point (1, 2, 3) and parallel to the planes and

Questions · 45
All India-2013
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 9 10 19 20 21 22 28 29 9 10 19 20 21 22 28 29
Back to chapter
ADVERTISEMENT
About Contact Privacy Terms
Philoid · 2026
  • Home
  • Search
  • Browse
  • Quiz
  • Saved