GCSE Maths: Graph Transformations
Apply translations and reflections to given graph functions. Practise it with adaptive questions for AQA, Edexcel, OCR and Eduqas.
What you need to know
The concepts examiners test on graph transformations, and what each one is really asking.
Where marks get lost
The exam technique that separates a correct method from a correct answer.
- Thinking f(x+2) moves the graph RIGHT (inside the bracket does the opposite: it moves LEFT)
- Confusing reflections: -f(x) reflects in x-axis, f(-x) reflects in y-axis
- Not writing translation vectors correctly (e.g. writing coordinates instead of a column vector)
Graph Transformations questions students ask
Is Graph Transformations on the Foundation paper?
Yes. Graph Transformations appears at both Foundation and Higher tier, though Higher papers take it further.
What should I know before starting Graph Transformations?
It builds on Function notation and Coordinates and Vectors. If those feel shaky, practise them first — Graph Transformations questions assume them.
What is the most common mistake in Graph Transformations?
Thinking f(x+2) moves the graph RIGHT (inside the bracket does the opposite: it moves LEFT).
Which exam boards cover Graph Transformations?
All four we support — AQA, Edexcel, OCR and Eduqas. GCSE Maths subject content is set by the DfE, so the topic is common to every board; what changes is the paper structure and the grade boundaries.