What you will learn in this articleIf you answered 'it's inversely proportional because as x increases, y decreases,' you were wrong. This article is written for those who have had that experience. It ...
40 fully worked, exam-style questions on proportion, written for Edexcel GCSE Foundation Tier Maths (1MA1). Every single question has a complete step-by-step worked solution, mark-scheme style ...
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