Show that the equation gf(x) 0 has no real solutions f(x) x 2 3x for x g(x) 2x 5 for x ...

We want to show that the equation gfx 0 has no real solutio ...

Show that the equation gf(x) = 0 has no real solutions. f(x) = x 2 3x

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Show that the equation gf(x) = 0 has no real solutions.

f(x) = x² − 3x for x ∈ ℝ

g(x) = 2x + 5 for x ∈ ℝ

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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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Show that the equation gf(x) = 0 has no real solutions. f(x) = x 2 3x

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Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook

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