Solve x2≤256x^2 \leq 256x2≤256
Solve x2≤144x^2 \leq 144x2≤144
Solve x2≤196x^2 \leq 196x2≤196
194 exam-style questions on Eduqas GCSE Maths Quadratic Inequalities. Each one has a worked solution and a mark scheme showing where the marks go.