Unit rate

Key term for OCR GCSE Mathematics, used in Graph Interpretation.

Definition

The value of a rate of change expressed with units, showing the change in y per single unit of x.

Exam Context

Unit rate appears in OCR GCSE Mathematics revision content for Graphs of Equations and Functions, especially Graph Interpretation and Gradients and Rates of Change.

Graphs of Equations and Functions Graph Interpretation Gradients and Rates of Change

Found in Revision Notes

Graphs of Equations and Functions

Linear Gradients and Constant Rates of Change

Graph Interpretation • Gradients and Rates of Change

Revise note

Related Key Terms

Direct proportionality Gradient Horizontal change Independent variable

Revise Mathematics with GradeGen.AI

Create a free account to access OCR GCSE Mathematics revision notes, track progress, and practise related key terms.