MATMA POMOCY 2 LO DAJE NAJ TYLKO SZCZEGÓŁOWE ODPOWIEDZI Z OBLICZENIAMK
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Odpowiedź:
m = 7; n = 2.
Szczegółowe wyjaśnienie:
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wektor KL = [4,-5] , K = (2m+4, 3n-3), L = (4m-6, 8-5n)
Stąd mamy:
4m-6 - (2m +4) = 4 <=> 2m = 14 <=> m=7 (tu poprawiłem błąd)
8-5n - (3n-3) = -5 <=> -8n = -16 <=> n = 2