Solve the simultaneous equations Give your answers to 3 significant figures
2x2+y2=34 2x^2 + y^2 = 34 2x2+y2=34 y−x=4 y - x = 4 y−x=4117 exam-style questions on AQA GCSE Maths Quadratic Simultaneous Equations. Each one has a worked solution and a mark scheme showing where the marks go.