Gradient is the steepness and direction of a line as read from left to right.
The gradient or slope can be found by determining the ratio of the rise (vertical change) to the run (horizontal change) between two points on the line
A positive gradient indicates the line is heading up hill.
A negative gradient indicates the line is heading down hill.
Gradient
A) 2
B) 4
C) 1
D) 2
E) 2
What if you had the co-ordinates (2, 5) and (4, 9) ?
