GCSE Maths (AQA)
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Algebra
Solving Equations and Inequalities
Inequality Set Notation
3:58
Solving Inequalities
Spec
A22
- Solutions to inequalities can be given using set notation
- Set notation is a collection of values represented using curly brackets and a colon
- Number line can visually represent the values that satisfy the inequality
- Number line can show the range of possible values for x
- Union symbol can be used to combine different sets together
- Union of sets contains values from either set
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