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CAIE IGCSE Mathematics Extended E3.3.2 Calculate the Gradient of a Straight Line From the Coordinates of Two Questions

Practise Extended CAIE IGCSE Mathematics by finding rise over run between coordinate pairs and interpreting line gradients.

Syllabus
2028–2030
Course
Mathematics 0580
Level
Extended

Exam points

  • Calculate the gradient of a straight line from the coordinates of two points.
  • Use the change in y divided by the change in x accurately, including negative gradients.
  • Interpret the calculated gradient in relation to the line shown.

CAIE IGCSE Mathematics Extended E3.3.2 Calculate the Gradient of a Straight Line From the Coordinates of Two Questions question 1

[Maximum number: 2]

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

Find the gradient of CD.

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