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Determine the exact coordinates of the curve’s stationary point.
Mathematics 9709 · AS & A Level · Differentiation
Differentiation — practice question
A curve has equation $y=4e^{1-2x}\sqrt{3x-1}$.
Worked solution & mark scheme
This 6-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Differentiate to reach the form $k_1e^{1-2x}(3x-1)^{\frac12}+k_2e^{1-2x}(3x-1)^{-\frac12}$” …
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