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Regional Olympiad - FBH 2015 Grade 10 Problem 1

Source: Regional Olympiad - Federation of Bosnia and Herzegovina 2015

September 23, 2018
algebrainequation

Problem Statement

Solve the inequation: 5xx(3x+2282xx2)5\mid x\mid \leq x(3x+2-2\sqrt{8-2x-x^2})