CAIE IGCSE Mathematics Extended Finding Line Gradient
Practise selecting two clear points on a straight line and calculating its signed vertical change divided by horizontal change.
- Syllabus
- 2028–2030
- Objective
- E3.3.1
- Level
- Extended
Practise selecting two clear points on a straight line and calculating its signed vertical change divided by horizontal change.

Find the gradient of line l.
−43 or -0.75
M1 for correct rise over run
or B1 for answer 43 oe