Solve 3x2−11x−13=03x^2 - 11x - 13 = 03x2−11x−13=0
Give your solutions correct to 3 significant figures.
Practise Oxford AQA IGCSE Maths Quadratic Formula with exam-style questions for Core and Extended tier. 9 questions, matched to the Oxford AQA IGCSE Maths (9260) specification and written in Paper 1 and Paper 2 (Core: 1C and 2C; Extension: 1E and 2E) style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.