Mathematics 0580 · IGCSE · Equations

Equations — practice question

(main)[4]

Solve $5x^2 - 6x - 3 = 0$, showing all working and rounding your answers 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: “Method: $$b^2 - 4ac or completing the square” …

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