How to derive quadratic equation in maths – InterviewSolution

1.	How to derive quadratic equation in maths
Answer» Derivation of Quadratic FormulaDivide both sides of the equation AX2 + BX + c = 0 by a.Transpose the quantity c/a to the right side of the equation.Complete the square by ADDING b2 / 4a2 to both sides of the equation.Factor the LEFT side and combine the right side.Extract the square-root of both sides of the equation.

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