The Discriminant - A Level Maths Revision Notes
...Learn about using the discriminant for your A level maths exam. This revision note covers what the discriminant is, and worked examples....
https://www.savemyexams.com/a-level/maths/edexcel/18/pure/revision-notes/algebra-and-functions/quadratics/discriminants/
AS/A Level Mathematics The Discriminant - Maths Genie
...Find the two possible values of m, giving your answers in exact form....
https://www.mathsgenie.co.uk/resources/as-pure-the-discriminant.pdf
Using the discriminant to determine the number of roots - BBC
...Revise how the discriminant of a quadratic equation can be used to find the number and nature of roots. BBC Bitesize Scotland SQA National 5 Maths revision....
https://www.bbc.co.uk/bitesize/guides/zcwhjty/revision/1
Discriminants | Rules, Meaning & Definition | A Level Maths
...For polynomial equations, we define a term called Discriminant that helps in finding the roots of the equations....
https://alevelmaths.co.uk/pure-maths/algebra/discriminants/
The Discriminant Exam Questions Sheet 2 - A Level Maths Revision
...The Discriminant Exam Questions Need more help with this topic? Go to ALevelMathsRevision.com for video tutorials and more! The Q1. The equation x2 + (k ? 3)x + (3 ? 2k) = 0, where k is a constant, has two distinct real roots....
https://alevelmathsrevision.com/downloads/questions-by-category/a-level-maths/y1-pure-the-discriminant-e.pdf
Discriminants - A Level Maths - YouTube
...Welcome to our tutorial on Discriminants for A Level Maths, where one of our expert teachers aims to help you gain a deep understanding of this essential topic for your A-Level Maths......
https://www.youtube.com/watch?v=Ha_S-GLRVow
The Discriminant (1.1.2) | CIE A-Level Maths Notes | TutorChase
...Learn about The Discriminant in Maths with A-Level Maths notes written by expert A-Level teachers. The best free online Cambridge International A-Level resource trusted by students and schools globally....
https://www.tutorchase.com/notes/cie-a-level/maths/1-1-2-the-discriminant
MrModoniMaths - Pure 1 Ch2 - Discriminant
...Pure 1 Ch2 - Discriminant Home GCSE A-Level Exam Papers...
https://www.mrmodonimaths.com/home/a-level/pure-1-ch2-discriminant
The Discriminant ? A Level Maths Revision - Beyond Blog
...Here, we get serious again with KS5 revision and look at the discriminant in A Level Maths study. Buckle up! The discriminant (b2 ? 4 ac) is derived from the quadratic formula and allows you to quickly work out whether a quadratic equation has 2, 1 or 0 real solutions....
https://twinklsecondary.wordpress.com/2022/11/30/the-discriminant-a-level-maths-revision/
GCE A Level Maths 9709
...The discriminant is used to determine the number of roots that a quadratic has and the nature of those roots. A quadratic either has two real roots, one real root(repeated root), or no real roots. This means that the curve intersects the x-axis twice when sketched on a Cartesian plane....
https://gcealevelmaths9709.com/wp-content/uploads/2023/06/GCE_AS_Level_Quadratics__Discriminant.pdf