A curve has equation y = Ae 2x + Be -2x . The gradient of the tangent
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A curve has equation y = Ae2x + Be-2x.
The gradient of the tangent at the point (0, 10) is – 12.
a. Find the value of A and the value of B.
b. Find the coordinates of the turning point on the curve and determine its nature.
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a To find the value of A and B we need to use the gradient of the tangent at the point 0 10 The grad...View the full answer
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Related Book For
Cambridge IGCSE And O Level Additional Mathematics Coursebook
ISBN: 9781108411660
2nd Edition
Authors: Sue Pemberton
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