none of this was hard to remember or work out. Just remember that you rewrite the zero as (x-S)(x-R) and the rest follows very logically. The only real problem is not many quadratic equations have ...

25 and \({x}\) = –25. It is normally quite difficult to accurately plot and read off the solutions to quadratic equations by using a graphical method – so only do this if the question ...

Why not try another solving quadratic equations quiz? The questions in this quiz are suitable for GCSE maths students studying quadratic equations, solving quadratic equations using the quadratic ...