решить систему уравнений 2x^{2} [/tex] + 3[tex] y^{2} [/tex] =11 4[tex] x^{2} [/tex] + 6[tex] y^{2} [/tex] = 11x. Created by 123Dasha1234. algebra-ru

tex] = 11x...

July 2022 1 13 Report

решить систему уравнений
2x^{2} [/tex] + 3[tex] y^{2} [/tex] =11
4[tex] x^{2} [/tex] + 6[tex] y^{2} [/tex] = 11x

Answers & Comments

Лотарингская $2x^2+3y^2=11\\4x^2+6y^2=11x$

первое неравенство умножаем на 2, и вычитаем второе неравенство

$22-11x=0\\x=2\\\\8+3y^2=11\\3y^2=3\\y=\pm1$

0 votes Thanks 1

eti morskie zhivotnye krajne prozhorlivye no v to zhe vremya izyashnye i hrupkie na

Answer

123Dasha1234 August 2022 | 0 Ответы

uznajte zhivotnoe kotoroe sootvetstvuet vsem etim harakteristikam rostom so sr

Answer

123Dasha1234 August 2022 | 0 Ответы

osnovaniya ravnobedrennoj trapecii ravny 28 i 100 bokovaya storona ravna 60 najdit

Answer

123Dasha1234 August 2022 | 0 Ответы

najdite bokovuyu storonu ab trapecii abcd esli ugly abc i bcd ravny sootvetstvenn8c1e1b2dc2646ba657c855da941bf30b 71704

Answer

123Dasha1234 August 2022 | 0 Ответы

kakie slova obyazany svoim proishozhdeniem zvukopodrozhaniyamahatmyaukatbryzgatsya

Answer

123Dasha1234 July 2022 | 0 Ответы

tip svyazi v slovosochetaniyah gazeta izvestiya pojdu pogulyayu odin iz zhurnalov

Answer

123Dasha1234 July 2022 | 0 Ответы

najdite ugol avs otvet dajte v gradusaha2ff4dda770b093c412fefb34484f134 2324

Answer

Answers & Comments

eti morskie zhivotnye krajne prozhorlivye no v to zhe vremya izyashnye i hrupkie na

uznajte zhivotnoe kotoroe sootvetstvuet vsem etim harakteristikam rostom so sr

osnovaniya ravnobedrennoj trapecii ravny 28 i 100 bokovaya storona ravna 60 najdit

najdite bokovuyu storonu ab trapecii abcd esli ugly abc i bcd ravny sootvetstvenn8c1e1b2dc2646ba657c855da941bf30b 71704

pomogite reshit 21 pozhalujsta podrobno

ne yavlyaetsya priznakom protekaniya himicheskoj reakciia vydelenie tepla 2

iz kakih predlozhenij vypalo slovo ne dosypaya kogda my sobiraemsya na rybalku

kakie slova obyazany svoim proishozhdeniem zvukopodrozhaniyamahatmyaukatbryzgatsya

tip svyazi v slovosochetaniyah gazeta izvestiya pojdu pogulyayu odin iz zhurnalov

najdite ugol avs otvet dajte v gradusaha2ff4dda770b093c412fefb34484f134 2324

рекомендуемые вопросы

Helpful Links

Helpful Social