The function f(x) is defined by f(x) 2x 2 3, x , x 0 Determine a f 1 (x) clearly stating its domain b The values of a for which f(a) f 1 (a) ...

The function f(x) is defined by f(x) = 2x 2 3, {x , x <

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The function f(x) is defined by f(x) = 2x² − 3, {x ∈ ℝ, x < 0}.

Determine:

a. f⁻¹(x) clearly stating its domain

b. The values of a for which f(a) = f⁻¹(a).

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Pearson Edexcel A Level Mathematics Pure Mathematics Year 2

ISBN: 9781292183404

1st Edition

Authors: Greg Attwood, Jack Barraclough, Ian Bettison, David Goldberg, Alistair Macpherson, Joe Petran

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Question Posted: Aug 08, 2023 07:59 AM

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The function f(x) is defined by f(x) = 2x 2 3, {x , x <

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Pearson Edexcel A Level Mathematics Pure Mathematics Year 2

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