What are the roots of a quadratic expression?
The values of xxx that make the expression equal to its y-intercept.
The values of xxx that make the expression reach its turning point.
The values of xxx that make the expression equal to zero.
The values of xxx that make the expression equal to one.
Flashcards for CIE IGCSE Maths Quadratic Inequalities, covering the key terms, formulae and methods you need to recall for Paper 1 and Paper 3 (Core) or Paper 2 and Paper 4 (Extended). 20 cards, matched to the CIE IGCSE Maths (0580) specification.
