What this topic covers
Topic 3: Sequences, Functions and Graphs has 3 subtopics:
- Sequences and Series
- Functions, Coordinates and Linear Graphs
- Quadratic and Other Graphs
IGCSE Edexcel Higher Maths
Topic 3: Sequences, Functions and Graphs – IGCSE Edexcel Higher Maths revision notes
Revise Topic 3: Sequences, Functions and Graphs for IGCSE Edexcel Higher Maths, including Sequences and Series and Functions, Coordinates and Linear Graphs.
IGCSE Mathematics A Topic 3: Sequences, Functions and Graphs. 20 lessons in 3 subtopics.
20
Lessons
3
Subtopics
Topic 3: Sequences, Functions and Graphs lessons by subtopic
20 lessons, grouped by subtopic.
Sequences and Series
- Generating Sequence Terms
- Triangular, Square and Cube Numbers and Arithmetic Progressions
- Finding the nth Term of Linear Sequences
Functions, Coordinates and Linear Graphs
- Interpreting Expressions as Functions
- Composite and Inverse Functions
- Function Notation, Domain and Range
- Working with Coordinates in All Four Quadrants
- Plotting Straight-Line Graphs
- Gradients and Intercepts of Linear Functions
- Straight-Line Graph Skills and Gradients
- Transformations of Linear and Quadratic Graphs
Quadratic and Other Graphs
- Turning Points and Symmetry of Quadratics
- Quadratic Graphs - Roots and Intercepts
- Recognising and Sketching Linear and Quadratic Graphs
- Cubic Graphs
- Reciprocal and Trigonometric Graphs
- Interpreting Real-World Graphs
- Interpreting Gradients and Areas Under Graphs
- Differentiating Integer Powers
- Gradients and Stationary Points by Differentiation
More in this course
Go back to the full IGCSE Edexcel Higher Maths topic list, or practise this topic with past-paper questions.
Frequently asked questions
Is this the right Topic 3: Sequences, Functions and Graphs page for my course?
These notes are for IGCSE Edexcel Higher Maths. If you are on a different exam board or tier, choose your course from the Maths page instead, because the content is not always the same.
What should I do after reading the lessons?
Test yourself without the notes open, then try past-paper questions on the same topic. The questions you get wrong tell you which lesson to go back to.