(-3,2)×(pk-1/2k)-5(pk)=если P=-3/5, k=-1 2/3. Created by vikis2006. matematika-ru

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vikis2006 @vikis2006

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(-3,2)×(pk-1/2k)-5(pk)=если P=-3/5, k=-1
2/3

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Парабалоид

$(-3,2)*(pk-\frac{1}{2} k)-5pk=-3,2pk+1,6k-5pk=-8,2pk+1,6k$

$-8,2*(-\frac{3}{5} )(-1\frac{2}{3} )+1,6*(-1\frac{2}{3} )=-\frac{41}{5} *\frac{3}{5}* \frac{5}{3} -\frac{8}{5} *\frac{5}{3} =-\frac{41}{5} -\frac{8}{3} =\frac{-123-50}{15}= -\frac{163}{15}=-10\frac{13}{15}$

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7 9123 226 rasstavte skobki tak chtoby ravenstvo stalo vernym

min bolshe skorosti vinni puha a pervonachalnoe rasstoyanie mezhdu nimi bylo r58a3799394d80e1173217e905e1a93dd 28532

na uchastke dlinnoj 96 metrov shirinoj 25 metrov posadili chesnok s kazhdyh 100 kv

ch najdi rasstonie mezhdu pristanyami esli buksir pribyli v alyoshino na 15 chasov8389375c30cbef3d3fcd8d26bbcfd976 70001

a4 a9 sostavit zadachu po modeli

veryovku dlinoj 35 metrov razrezali na 2 kuska odin iz kotryh vchetvero dlinee dr

esli zadumannoe chislo razdelit na 6 i iz rezultata vychest 17 zatem etu razno839d0151decae8830a9620359b65a626 44451

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