A Level Maths Year 12: Quadratics and the Discriminant

A Level Maths Year 12: Quadratics and the Discriminant: 15 questions, marked instantly with every answer explained. Free, no sign-up, no adverts in the test.

Before you start

15 A level maths (Year 12 pure) questions on the discriminant, completing the square and solving quadratics, picked at random from a bank of 44. Calculator allowed. Type a number (fractions like 3/4, negative numbers with a minus sign) or choose an answer. Round only when the question tells you to. ^ means "to the power of".

15 questions – a new mix each time you try

Choose how to do it Test – answers and explanations at the end; no time limit Practice – see the answer after each question; no time limit

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A level-style practice by Classfern. Not an official test and not affiliated with or endorsed by any exam board, Ofqual or the Department for Education. Written by Classfern for practice. Not affiliated with or endorsed by any exam board, testing agency, school district or government department.

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