The normal to the curve y = 2x 2 + kx 3 at the point (3,
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The normal to the curve y = 2x2 + kx − 3 at the point (3, −6) is parallel to the line x + 5y = 10.
a. Find the value of k.
b. Find the coordinates of the point where the normal meets the curve again.
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a To find the value of k we need to use the fact that the normal to the curve at a point is perpendi...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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