Card 1 of 21
Boundary values are found by setting the quadratic expression equal to [ ].
A
the discriminant
B
zero
C
one
D
infinity
Card 1 of 21
Quadratic Inequalities Flashcards
21 flashcards on WJEC GCSE Maths Quadratic Inequalities: the key formulae, methods and definitions you need to recall for Unit 1, Unit 2 and Unit 3.