What is the standard form of a quadratic equation?
ax2+bx=cax^2 + bx = cax2+bx=c
ax2+bx+c=0ax^2 + bx + c = 0ax2+bx+c=0
ax2+bx+c=1ax^2 + bx + c = 1ax2+bx+c=1
ax3+bx2+c=0ax^3 + bx^2 + c = 0ax3+bx2+c=0
Flashcards for Edexcel IGCSE Maths Quadratic Formula, covering the key terms, formulae and methods you need to recall for Paper 1 and Paper 2. 20 cards, matched to the Edexcel IGCSE Maths (4MA1) specification.