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Direct and Inverse Proportion

What does the symbol ∝\propto∝ represent in a formula?

A

Is proportional to

B

Is not equal to

C

Is approximately equal to

D

Is equal to

Direct and Inverse Proportion Flashcards

  1. GCSE
  2. /Maths
  3. /Direct and Inverse Proportion

Flashcards for Edexcel GCSE Maths Direct and Inverse Proportion, covering the key formulae, methods and definitions you need to recall for Paper 1, Paper 2 and Paper 3. 20 cards, matched to the Edexcel GCSE Maths (1MA1) specification.

Flashcards

SurdsBoundsDirect and Inverse ProportionQuadratic FormulaFactorising Harder QuadraticsAlgebraic FractionsRearranging Harder FormulaeInverse and Composite FunctionsIterationFinding the Area of Any TriangleThe Sine RuleThe Cosine RuleCongruent Triangles3d Pythagoras and TrigonometryHistogramsConditional Probability