Construction task 2: Quadratic equations
Construction steps
- Create sliders for b and c
- In the input bar enter: f(x)=x² + b*x + c
- Add two points A and B on the x-axis
- In the input bar enter: s=x(A)
- In the input bar enter: t=x(B)
- In the input bar enter: g(x)=(x-s)(x-t)