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Mathematics, 20.04.2020 13:49 lex3340
Rozwiąż równanie ax-2x=4a-1
a/ z niewiadomą x i parametrem a
b/ z niewiadomą a i parametrem x
Dla jakich wartości paramatru k miejsce zerowe funkcji f należy do przedziału <-2;2>
a/ f(x)=-3+1-6k
b/f(x)=(x-k)²-(x+k)²+k2, k≠0
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Rozwiąż równanie ax-2x=4a-1
a/ z niewiadomą x i parametrem a
b/ z niewiadomą a i paramet...
a/ z niewiadomą x i parametrem a
b/ z niewiadomą a i paramet...
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