MathDB
Easy Quadric equation

Source: Archimedes Junior 2015

March 16, 2020
algebra

Problem Statement

Find all values of the real parameter aa, so that the equation x2+(a−2)x−(a−1)(2a−3)=0x^2+(a-2)x-(a-1)(2a-3)=0 has two real roots, so that the one is the square of the other.
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