Exam-Style Question on Error Bounds
A mathematics exam-style question with a worked solution that can be revealed gradually
Question id: 311. This question is similar to one that appeared on a GCSE Higher paper in 2017. The use of a calculator is allowed.
A number, \(n\), when rounded to two decimal places is 7.32
Express the error interval for \(n\) using inequalities.
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If you need more practice try the self-checking interactive exercises called Upper and Lower Bounds.
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