CAIE IGCSE Mathematics Extended E3.3.2 Calculate the gradient of a straight line from the coordinates of two

Practise calculating the gradient of a line from two points, and using a known gradient to connect unknown coordinates.

Syllabus
2028–2030
Objective
E3.3.2
Level
Extended

Exam points

  • calculate gradient from two coordinates using change in y over change in x
  • form and simplify an equation when a line has a given gradient and an unknown coordinate

E3.3.2 Calculate the gradient of a straight line from the coordinates of two question 1

[Maximum number: 2]

15 C is the point (5,-1) and D is the point (13,15).

Find the gradient of CD.

All question bank results loaded