Mathematics 9709 · AS & A Level · Differentiation

Differentiation — practice question

(main)[7]

Determine the equation of the normal to the curve $x^2 \ln y + 2x + 5y = 11$ at the point $(3, 1)$.

Worked solution & mark scheme

This 7-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Differentiate $x^2\ln y$ using the product rule” …

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