The curve y = 2x 3 3x 2 + ax + b has a stationary point

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The curve y = 2x³ – 3x² + ax + b has a stationary point at the point (3, - 77).

a. Find the value of a and the value of b.

b. Find the coordinates of the second stationary point on the curve.

c. Determine the nature of the two stationary points.

d. Find the coordinates of the point on the curve where the gradient is minimum and state the value of the minimum gradient.

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Cambridge IGCSE And O Level Additional Mathematics Coursebook

ISBN: 9781108411660

2nd Edition

Authors: Sue Pemberton

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Question Posted: Sep 01, 2021 12:45 AM

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The curve y = 2x 3 3x 2 + ax + b has a stationary point

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To find the values of a and b we need to plug in the coordinates of the stationary point 3 77 into t...View the full answer

Cambridge IGCSE And O Level Additional Mathematics Coursebook

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