A curve has equation y = x 3 + 2x 2 4x + 6. a. Show
Question:
A curve has equation y = x3 + 2x2 − 4x + 6.
a. Show that dy/dx = 0 when 2 and when x = -2 and when x = 2/3.
b. Find the value of d2y/dx2 when x = -2 and when x = 2/3.
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a To find the points where dydx 0 we need to differ...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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