Очень срочно!!f(x)=x²-2x-3f(x)=5x=?. Created by dilbar15. algebra-ru

Очень срочно!!f(x)=x²-2x-3f(x)=5x=?...

dilbar15 @dilbar15

July 2022 1 10 Report

Очень срочно!!
f(x)=x²-2x-3

f(x)=5

x=?

Answers & Comments

oksik1970

Ответ:

${x}^{2} - 2x - 3 = 5 \\ {x}^{2} - 2x - 3 - 5 = 0 \\ {x}^{2} - 2x - 8 = 0 \\ x_{1} \times x_{2} = - 8 \\ x_{1} + x_{2} = 2 \\ x_{1} = - 2\\ x_{2} = 4$

1 votes Thanks 1

reshite najdite ploshad chetyryohugolnika vershiny kotorogo imeyut koordinaty a 2

Answer

dilbar15 September 2021 | 0 Ответы

srochnoozamenite vydelennye slovosochetaniya sinonimichnymi predlozheniya zapishite

Answer

dilbar15 September 2021 | 0 Ответы

srooochnooo spishite predlozheniya podcherknite deeprichastiya i deeprichastnye oboro

Answer

dilbar15 September 2021 | 0 Ответы

vopros za 50 balov zamenite vydelennye slovosochetaniya sinonimichnymi predlozheni

Answer

dilbar15 September 2021 | 0 Ответы

perevedite na uzbekskij yazyk dannye predlozheniya 1 chelovek postuchal v dver i v

Answer

Answers & Comments

lyudi pomogite 20balov reshite mne etot primer ne tak uzh i toroplyus podo

pomogite za 30 ballovda60a99e6eaeb18f753793697f428674 96240

reshite pozhalujsta pri obrazovanii benzola istrachen 300 l acetilena poluchen

reshite pozhalujstafxx3 f 1f2

prosto fakty tak mne napishite pro futbol pro messi i ronaldo i staryh futbolis

reshite najdite ploshad chetyryohugolnika vershiny kotorogo imeyut koordinaty a 2

srochnoozamenite vydelennye slovosochetaniya sinonimichnymi predlozheniya zapishite

srooochnooo spishite predlozheniya podcherknite deeprichastiya i deeprichastnye oboro

vopros za 50 balov zamenite vydelennye slovosochetaniya sinonimichnymi predlozheni

perevedite na uzbekskij yazyk dannye predlozheniya 1 chelovek postuchal v dver i v

рекомендуемые вопросы

Helpful Links

Helpful Social