Major conurbations in Staffordshire include Stoke-on-Trent, Burton-upon-Trent, Newcastle-under-Lyme, Tamworth and Stafford itself.
Towns and villages
Places of interest
... solutions 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 ...