September 2018 1 34 Report
A) dla jakich wartości parametru m rownanie
x² +(2m+6)x+(4m+12)=0 ma 2 pierwiastki wieksze od -1
b)dla jakich wartosci parametru a nieerownosc
(a²-1)x²+2(a-1)x+2>0 jest spelniona dla kazdego x


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