Overview of Coordinate Geometry
Question 1

Question 2

Sketch the line 4x + 8y  7 = 0.
Find the equation of the line that passes through the point (1,3) and is parallel to the line above. 
The points A (1,3), B(2,6) and C(5,k) are collinear. Find the value of k.



Question 3

Question 4

The equation of a line L is 6x = 14  2y.
(a) Write down the gradient of the line L. (b) Find the equation of the line H which passes through the point (6,8) and is parallel to the line L. (c) The point (n,2n) lies on the line L. Calculate the value of n. 
In the diagram below, Line 1 cuts the xaxis at B (0, 3), and has the same gradient as the line y=3x4. Line 2 meets Line 1 at Point A on the xaxis.


