Mathematics 0580 · IGCSE · Equations

Equations — practice question

(main)[4]

Solve the equation $2x^2 + 3x - 3 = 0$. Include all stages of your working and state your answers correct to $2$ decimal places.

Worked solution & mark scheme

This 4-mark question has a full step-by-step worked solution and mark scheme. One marking point: “A correct step of completing the square” …

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