Maths Olympiad Prep

Library / /15 of 176

, 2005

Algebra Difficulty 1.0 Junior Prove it Canada

If f(x)=2x1f(x) = 2x - 1, determine all real values of xx such that (f(x))23f(x)+2=0(f(x))^2 - 3f(x) + 2 = 0.

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Source: CEMC, University of Waterloo, licensed CC-BY-NC-4.0. Statement reproduced verbatim; metadata (topic, difficulty) added by this project. Solutions are the publisher's, linked not copied.