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By the end of this unit, students will be able to:
understand how to represent inequalities on a number line;
graph linear and quadratic inequalities on a number line;
analyze and interpret solutions of inequalities in a real-world context.
National Curriculum Objectives
Key Stage 4: Algebra
solve linear inequalities in 1 {or 2} variable {s}, {and quadratic inequalities in 1 variable}; represent the solution set on a number line, {using set notation and on a graph}
