Verify that the solution of x2+2x−35≥0x^2 + 2x - 35 \geq 0x2+2x−35≥0 is x≤−7x \leq -7x≤−7 or x≥5x \geq 5x≥5
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.