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View SolutionHelpful Tutorials**Part (a):**##### Solving a linear inequality - Edexcel C1 June 2014 Q3a : ExamSolutions Maths Revision

**Part (b):**##### Solving a quadratic inequality - Edexcel C1 June 2014 Q3b : ExamSolutions Maths Revision

**Part (c):**##### Solving simultaneous inequalities - Edexcel C1 June 2014 Q3c : ExamSolutions Maths Revision

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View SolutionHelpful Tutorials##### Linear / Quadratic inequalities: C1 Edexcel June 2013 Q5 : ExamSolutions Maths Revision

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View Solution**Part (i):**##### C1 OCR June 2012 Q9(i) : ExamSolutions Maths Revision

**Part (ii):**##### C1 OCR June 2012 Q9(ii) : ExamSolutions Maths Revision

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View Solution**Part (i) and (ii):**##### Quadratic Inequalities : C1 OCR January 2012 Q9(i)(ii) : ExamSolutions Maths Revision

**Part (iii):**##### Intersection of graphs : C1 OCR January 2012 Q9(iii) : ExamSolutions Maths Revision

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View SolutionHelpful Tutorials##### A-Level Edexcel Core Maths C1 June 2010 Q3 : ExamSolutions

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View SolutionHelpful Tutorials**Part (a):**##### A-Level Maths Edexcel C1 June 2009 Q4a : ExamSolutions

**Part (b):**##### A-Level Maths Edexcel C1 June 2009 Q4b : ExamSolutions

**Part (c):**##### A-Level Maths Edexcel C1 June 2009 Q4c : ExamSolutions

7)

View SolutionHelpful Tutorials**Part (a):**##### A-Level Maths Edexcel C1 January 2009 Q7a : ExamSolutions

**Part (b):**##### A-Level Maths Edexcel C1 January 2009 Q7b : ExamSolutions

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View SolutionHelpful Tutorials**Part (a):**##### A-Level Maths Edexcel C1 January 2008 Q8a ExamSolutions

**Part (b):**##### A-Level Maths Edexcel C1 January 2008 Q8b ExamSolutions

# Exam Questions – Quadratic inequalities

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View SolutionHelpful Tutorials2)

View SolutionHelpful Tutorials3)

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View Solution5)

View SolutionHelpful Tutorials6)

View SolutionHelpful Tutorials7)

View SolutionHelpful Tutorials8)

View SolutionHelpful Tutorials

AnonOctober 12, 2016 at 6:26 pmWhat would x(squared)+2x-1<0 be when solving the quadratic inequality? I can't seem to find an example thats kind of similar to this, and I've been stuck on it for a while.

Thanks! 🙂

KyleOctober 12, 2016 at 8:11 pmIt’s exactly the same procedure as the other questions, except that it cannot be factorised. Find the roots using the quadratic formula, sketch the graph and the answer obtained should be: 1-root2<x<-1+root2