Find chapter notes of chapter Theory of equations including important concepts, formulae and some previous year solved questions for WBJEE entrance examination 2018. Aspirants always get 1-2 questions ...
Some quadratics cannot be factorised. An alternative method to solve a quadratic equation is to complete the square. To solve an equation of the form \(x^2 + bx + c = 0\) consider the expression ...
Why not try another solving quadratic equations quiz? The questions in this quiz are suitable for GCSE maths students studying finding roots by factorising, finding the turning point and the line of ...
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