Key term for OCR GCSE Mathematics, used in Function Graphs.
An -intercept of a graph, found by setting the function .
Root appears in OCR GCSE Mathematics revision content for Graphs of Equations and Functions, especially Function Graphs and Sketching Polynomials.
Graphs of Equations and Functions
Function Graphs • Sketching Polynomials
Algebra
Equations • Iterative Methods
Indices and Surds
Powers and Roots • Index Notation
Number Operations and Integers
Inverse Operations • Checking Calculations
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