September 2018 1 28 Report
A) dla jakich liczb calkowitych a pierwiastek rownania:
(a-1)x²-(a²+1)x+a²+a=0 sa liczbami calkowitymi?
b) dla jakich wartosci parametru m rownanie:
x²-2mx+m²-1=0 ma 2 rozwiazania nalezace do zbioru <-2;4>

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