A parametric curve is defined as x = In (t + 1) and y = e t
Question:
A parametric curve is defined as x = In (t + 1) and y = et, where t > 0.
a. Find dy/dx in terms of t.
b. Show that the second derivative with respect to x is always positive.
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a To find dydx we can use the definition of the derivative which states that dydx dydt dxdt x ...View the full answer
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Related Book For
Cambridge International AS & A Level Further Mathematics Coursebook
ISBN: 9781108403375
1st Edition
Authors: Lee Mckelvey, Martin Crozier
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