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Published: 15/10/2018
2 pages

Finding roots of an equation between 2 values

This worksheet looks at how to show there is a root between to given values of x. It then moves on to using trial and improvement to find the value of this root. Both new areas of the GCSE syllabus.    

See other resources: Algebra | Trial and improvement

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Camilla Clarkson
Camilla Clarkson
Thank you for identifying this. I think the question is still valuable as a discussion point, so I have amended the resource appropriately.
Posted on 27th November 2018
Q1 is clearly incorrect.
Posted on 23rd November 2018

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