Borculo (population: 10,500) is a town in the eastern Netherlands, in the province of Gelderland. The municipality covers an area of 55.88 km² (of which 0.60 km² water).
... x, both of which are real. (Geometrically, this means that the parabola intersects the x-axis in two points.)
If the discriminant is negative, then there are two ...