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CAIE IGCSE Mathematics Linear and Quadratic Graphs

Practise recognising and sketching linear or quadratic graphs and interpreting roots, symmetry and maximum or minimum points from curves.

Syllabus
2028–2030
Course
Mathematics 0580
Level
Core

Exam points

  • sketch a linear graph with the correct gradient direction and y-intercept position
  • identify quadratic roots and write its vertical line of symmetry as an equation x = constant
  • use symmetry to locate a matching point and read the highest or lowest point from the graph

C2.11.1 Recognise, sketch and interpret graphs of the following functions: (a) question 1

[Maximum number: 1]

Write down the equation of the line of symmetry of the graph.

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