Find the values of k for which the equation fg(x) x has two equal roots f(x) k 2x for x R 2 g(x) for x R x 0 X...

Find the values of k for which the equation fg(x) = x has two equal roots. f(x)=

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Find the values of k for which the equation fg(x) = x has two equal roots.

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Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook

ISBN: 9781108407144

1st Edition

Authors: Sue Pemberton, Julian Gilbey

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Question Posted: Mar 09, 2023 05:43 AM

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Find the values of k for which the equation fg(x) = x has two equal roots. f(x)=

Question:

f(x)= k 2x for x = R 2 g(x) = ² for x = R₁ x # 0 X

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To find the values of k for which the equation fgx x has two equal roots we need t...View the full answer

Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook

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