Quadratics Flashcards
1
Q
Factorising a quadratic
A
X2 + bx + c
2
Q
Quadratic formula
A
X = -b +- square root b2 -4ac
_____________________________
2a
Factorising a quadratic
X2 + bx + c
Quadratic formula
X = -b +- square root b2 -4ac
_____________________________
2a