COORDINATE GEOMETRY
Matching exercise
Match the items on the right to the items on the left.
The points (-5, 1), (1, p) and (4, -2) are collinear if
the value of p is
The points (k + 1, 1), (2k + 1, 3) and (2k + 2, 2k) are collinear if k=
If the points (- 2, – 5), (2, – 2) and (8, p) are collinear, then the value of p is
Find the value of k if the points A(2, 3), B(4, k) and C(6, –3) are collinear.
-1
1/2
5/2
0