You are given that f(x) x2 + 2x -5/x + 3. a. Show that f(x) has no

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You are given that f(x) x2 + 2x -5/x + 3.

a. Show that f(x) has no turning points.

b. Show also that the asymptotes are y = x - 1 and x = - 3.

c. Sketch the curve If(x)I, showing all the asymptotes and points of intersection.

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Cambridge International AS & A Level Further Mathematics Coursebook

ISBN: 9781108403375

1st Edition

Authors: Lee Mckelvey, Martin Crozier

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Question Posted: Sep 23, 2021 02:14 AM

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You are given that f(x) x2 + 2x -5/x + 3. a. Show that f(x) has no

Question:

Step by Step Answer:

a To show that fx has no turning points we need to find the derivative of fx and show that it is alw...View the full answer

Cambridge International AS & A Level Further Mathematics Coursebook

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