Mathematics 0580 · IGCSE · Equations

Equations — practice question

The graph of $y=x^2+bx+c$ has its minimum point at (-5, 12).
(main)[3]

Find the values of b and c.

Worked solution & mark scheme

This 3-mark question has a full step-by-step worked solution and mark scheme. One marking point: “b = 10” …

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