Edexcel International AS and A level Pure Mathematics XPM01/YPM01 · P1-1.4
The discriminant of a quadratic function
- Code
- P1-1.4
- In
- P1-1 Algebra and functions
- Topic
- P1 Pure Mathematics 1
- Course
- International AS and A level Pure Mathematics XPM01/YPM01
- Board
- Edexcel
Grade boundaries·Edexcel command words
Codes and titles are read by a script from Edexcel's published specification and have not been checked by a person. What each point covers is in the specification itself: Edexcel’s specification.
Points in P1-1 Algebra and functions
- P1-1.1 Laws of indices for all rational exponents
- P1-1.2 Surds
- P1-1.3 Quadratic functions and their graphs
- P1-1.4 The discriminant of a quadratic function
- P1-1.5 Completing the square; solving quadratic equations
- P1-1.6 Simultaneous equations by substitution
- P1-1.7 Interpreting linear and quadratic inequalities graphically
- P1-1.8 Representing linear and quadratic inequalities graphically
- P1-1.9 Solutions of linear and quadratic inequalities
- P1-1.10 Algebraic manipulation of polynomials, including expanding brackets and collecting like terms, factorisation
- P1-1.11 Graphs of functions and curve sketching
- P1-1.12 Simple transformations of y = f(x)