The point P(a,b) undergoes the following three transformation

 

P. The point P(a,b) undergoes the following three transformation

(JEE main 2021(online)27th July evening shift)

(For other Questions, you can find JEE MAIN playlists in the You tube.)

(Our YouTube channel: Maths Solutions by HPL)

Solutions to the below questions are also available in our You tube channel

1. The equation of the sides AB,BC and CA of a triangle ABC

2. Let m1 and m2 be the slopes of two adjacent sides

3. Let A(1,1),B(-4,3),C(-2,-5) be vertices of a triangle ABC

4.  Let A be the set of all points (α, β) such that the

5. In an isosceles triangle ABC, the vertex A is (6,1) and

6. Let A(α,-2),B(α,6),C(α/4,-2) be vertices of ∆ABC. If

7. Let the circumcenter of a triangle with vertices A(a,3)

8. If the perpendicular bisector of the line segment joining the points

9. The set of all possible values of θ in the interval (0,π) for which the points

10. Let B and C be the 2 points on the line y+x=0 such that

11. If the orthocenter of a triangle whose vertices are (1,2),(2,3),(3,1)

12. Let the point P (α,β) be at a unit distance from each

13. A line with the slope greater than one passes through

14. A point P moves so that the sum of squares of its distance

15. Let a triangle be bounded by the lines L1:2x+5y=10;L2

16. let-alpha1,alpha2,are two values of alpha for which t

17. Distance of the origin from the centroid of the triangl

18. The distance between the two points A and A ' which lie

19. If two straight lines whose direction cosines are given

20. Let R be the point (3,7) and let P and Q be two points

21. Let the area of the triangle with vertices A(1, α), B(α,

22. If p and q are the lengths of the perpendiculars from

23. Let A be a fixed point (0,6) and B be a moving point

24. The angle between the straight lines whose direction

25. The point P(a,b) undergoes the following three transformation

26. Two sides of a parallelogram are along the lines 4x+5y=

27. Let the centroid of an equilateral triangle ABC

28. Let the equation of the pair of lines y = px and y=qx

29. The number of integral values of m so that the

30. The equation of one of the straight lines which passes through the point

31. In a triangle PQR, the coordinates of the points

32. Let A(-1,1),B(3,4) and C(2,0) be given three

33. The intersection of 3 lines x-y=0,x+2y=3&

34. The image of the point (3,5) in the line

35. Let L denote the line in the xy-plane with x and y intercepts as 3 and 1

36. A ray of light coming from the point (2,2√3) is

37. Two vertical poles AB=15m and CD=10m are standing apart on a horizontal ground

38. If a triangle ABC has vertices A(-1,7),B(-7,1)