Exam-Style Question on Proportion
A mathematics exam-style question with a worked solution that can be revealed gradually
Question id: 465. This question is similar to one that appeared on a GCSE Higher paper in 2017. The use of a calculator is allowed.
Which of the following statements are correct if \(xy = c\) and \(c\) is a constant.
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If you need more practice try the self-checking interactive exercises called Direct and Inverse Proportion.
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