Plot the following points and check whether they are collinear or not:
(i) (1,3), (-1,-1) and (-2,-3)
(ii) (1,2), (2,-1) and (-1, 4)
(iii) (0,1), (2, -2) and (23 ,0)
Solution:
More Solutions:
- Draw the graph of the equation y = 3x – 4.
- Find the value of k if the graph passes through (A, 1.5).
- Find, graphically the values of a and b.
- Solve the following equations graphically: 3x – 2y = 4, 5x – 2y = 0
- Solve the following pair of equations graphically.
- Using the same axes of co-ordinates and the same unit.
- Find the solution of the above simultaneous equations.
- Equations graphically, x + 3y = 8, 3x = 2 + 2y.