Find the gradient of a line passing through the following pairs of points.
(i) (0, -2), (3, 4)
(ii) (3, -7), (-1, 8)
Solution:
The coordinates of two points E and F are (0, 4) and (3, 7) respectively. Find:
(i) The gradient of EF
(ii) The equation of EF
(iii) The coordinates of the point where the line EF intersects the x-axis.
Solution:
More Solutions:
- Write down the equation of the line whose gradient is (1/2).
- Equation of the straight line containing the point (3, 2).
- Three vertices of a parallelogram ABCD.
- A and B are two points on the x-axis and y-axis.
- Find the equations of the diagonals of a rectangle.
- State which one of the following is true: