Quadratic Graphs & Equations 2a
5 lessons · 6 variations each
GF.9.1
2 Factorise non-monic quadratics
Factorise harder quadratic expression (a>1, non-monic)
GF.9.2
3 Solve non-monic quadratic equations by factorising
Solve harder quadratic equations by factorisation (a>1, non-monic)
GF.9.3
4 Rearrange then solve quadratic equations
Rearrange and solve quadratic equations (a=1, non-monic)
GF.9.4
5 The quadratic formula
Use the formula to solve a quadratic equation
GF.9.5
Is there always a solution?
Understand a quadratic equation may have no solutions