Couldsomeone please help me with this equation

1. x^2-2kx+1 has 2 distinct real roots. Find the set of all possible values of K.

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- Sep 2nd 2008, 10:15 AMPaligurldistinct roots for quadratic
Couldsomeone please help me with this equation

1. x^2-2kx+1 has 2 distinct real roots. Find the set of all possible values of K. - Sep 2nd 2008, 10:19 AMChris L T521