The equation of a curve is 2x 2 + 3xy + y 2 = 3. i. Find
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The equation of a curve is 2x2 + 3xy + y2 = 3.
i. Find the equation of the tangent to the curve at the point (2, −1), giving your answer in the form ax + by + c = 0, where a, b and c are integers.
ii. Show that the curve has no stationary points.
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Related Book For
Cambridge International AS & A Level Mathematics Pure Mathematics 2 & 3 Coursebook
ISBN: 9781108407199
1st Edition
Authors: Sue Pemberton, Julianne Hughes, Julian Gilbey
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