Exam (elaborations)
Edexcel AS Pure Maths Questions with 100% Correct Answers
- Course
- Institution
Edexcel AS Pure Maths Questions with 100% Correct Answers Quadratic Formula - ANSWER Discriminant - ANSWER b² - 4ac > 0 then two distinct real roots. b² - 4ac = 0 then one repeated real root. b² - 4ac < 0 then a quadratic function has no real roots. Types of Lin...
[Show more]