A curve y = f(x) has a stationary point at P(2, 13) and is such that f(x)
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A curve y = f(x) has a stationary point at P(2, −13) and is such that f´(x) = 2x2 + 3x − k, where k is a constant.
a. Find the x-coordinate of the other stationary point, Q, on the curve y = f(x).
b. Determine the nature of each of the stationary points P and Q.
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a To find the xcoordinate of the other stationary point Q we need to set fx equal to zero and solve ...View the full answer
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Related Book For
Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook
ISBN: 9781108407144
1st Edition
Authors: Sue Pemberton, Julian Gilbey
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