Mathematics 0580 · IGCSE · Equations

Equations — practice question

Find the values of $x$ for which $6x + y = 10$ and $y = x^2 - 3x + 10$ both hold.
(main)[3]

Find the values of $x$ from the information given.

Worked solution & mark scheme

This 3-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Setting up the equation $x^2+3x=0$” …

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