Quadratic functions and equations
S5 (1re) to S6 (Terminale) · 🔢 Mathematics
The parabola and its vertex, solving quadratic equations, the discriminant and the factorised form.
- Questions
- 30, in 5 parts: The parabola · Solving · Trap question · The discriminant · Factorised form
- Chapter
- Quadratic functions and equations
- Game
- Citadel
- Pack language
- English
A taste of what is inside
- The graph of f(x) = x² is called a…circlehyperbolaparabolastraight line
- Solve x² = 49.x = 7 onlyx = 7 or x = −7x = 24.5x = 49 or x = −49
- How many real solutions does x² = −4 have?0124
How to get it
In your game (full version): ⚙️ Settings → 📚 Question bank, choose this pack, then “Buy”. The payment opens in your browser; the pack then installs itself and stays available on every device of your licence.
Try Citadel: the free demo