Mathematics GCSE
Root
What Root means in Mathematics GCSE, as defined for OCR.
Definition of Root
A solution to an equation, represented graphically as the point(s) where the curve crosses the x-axis (where y = 0).
Topics that use Root
- Graphs of Equations and Functions (OCR GCSE)
Related terms
Using Root in the exam
Definition questions usually carry one or two marks, and examiners look for the precise wording. Write the definition from memory, check it against the version above, and then use the term in a longer answer on the same topic so it sticks.
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