Quadratics
1.1What the syllabus asks of you
- carry out the process of completing the square for a quadratic polynomial ax² + bx + c and use a completed square form
- find the discriminant of a quadratic polynomial ax² + bx + c and use the discriminant
- solve quadratic equations, and quadratic inequalities, in one unknown
- solve by substitution a pair of simultaneous equations of which one is linear and one is quadratic
- recognise and solve equations in x which are quadratic in some function of x.
Read the notes first
Chapter 1: Quadratics
Drill this topic
All 94 questions on Quadratics, untimed — answer on paper, then mark yourself against the mark scheme.
Make a worksheet
Choose the years and how many questions, then print it with the answers on separate pages.
94 questions
These are structured questions, answered in working rather than by picking an option, so they are not listed here one by one. The drill above puts each in front of you with its mark scheme to check against.