Home
О нас
Products
Services
Регистрация
Войти
Поиск
marsyny
@marsyny
June 2022
1
30
Report
ПОМОГИТЕ ПОЖАЛУЙСТА!!
Please enter comments
Please enter your name.
Please enter the correct email address.
Agree to
terms of service
You must agree before submitting.
Send
Answers & Comments
lstava
3. (3x² + 7x - 6)/(4 - 9x²) = (3x - 2)(x + 3)/(2 - 3x)(2 + 3x) = - (x +3)/(2 +3x)
3x² + 7x - 6 = 0
D = 7² + 4·3·6 = 121 = 11²
x₁ = 2/3, x₂ = - 3
3x² + 7x - 6 = 3(x - 2/3)(x+3) = (3x - 2)(x+3) = - (2 - 3x)(x+3)
4. По теореме Виета х₁ + х₂ = - р, х₁х₂= q
12 + x₂= 26, x₂= 26 - 12 = 14
q = 12·14= 168
x² - 26x + 168 = 0
1 votes
Thanks 1
More Questions From This User
See All
marsyny
July 2022 | 0 Ответы
(x-1)...
Answer
marsyny
July 2022 | 0 Ответы
sostavte slova iz bukv1e t o t k a l2l o ya s k t
Answer
marsyny
July 2022 | 0 Ответы
reshit uravnenie x 9sqrt2sqrt x200
Answer
marsyny
June 2022 | 0 Ответы
pomogite pozhalujsta670c6cb7107250074c8fa759a1d60933 77641
Answer
marsyny
December 2021 | 0 Ответы
slova s pristavkoj ad9eb96eb9f00560b6a8053c14b28541f 15055
Answer
marsyny
October 2021 | 0 Ответы
reshite uravnenie metodom zameny peremennoj x2x 2xx 420d623f8bf1a64b4fc66bd9afe42d697bc 1179
Answer
marsyny
October 2021 | 0 Ответы
reshite uravnenie metodom zameny peremennoj x2x 2xx 420
Answer
marsyny
October 2021 | 0 Ответы
zadanie 3 pered variantom 3pomogite pozhalujsta9 klass
Answer
marsyny
August 2021 | 0 Ответы
predlozhenie so slovom antisanitarnyj
Answer
рекомендуемые вопросы
rarrrrrrrr
August 2022 | 0 Ответы
o chem dolzhny pozabotitsya v pervuyu ochered vzroslye pri organizacionnom vyvoze n
danilarsentev
August 2022 | 0 Ответы
est dva stanka na kotoryh vypuskayut odinakovye zapchasti odin proizvodit a zapcha
myachina8
August 2022 | 0 Ответы
najti po grafiku otnoshenie v3v1 v otvetah napisano 9 no nuzhno reshenie
ydpmn7cn6w
August 2022 | 0 Ответы
Choose the correct preposition: 1.I am fond (out,of,from) literature. 2.where ar...
millermilena658
August 2022 | 0 Ответы
opredelite kak sozdavalas i kto sozdaval arabskoe gosudarstvo v kracii
MrZooM222
August 2022 | 0 Ответы
ch ajtmanov v rasskaze krasnoe yabloko ispolzuet metod rasskaz v rasskaze opi
timobila47
August 2022 | 0 Ответы
kakovo bylo naznachenie kazhdoj iz chastej vizantijskogo hrama pomogite pozhalujsta
ivanyyaremkiv
August 2022 | 0 Ответы
moment. 6....
pozhalujsta8b98a56c0152a07b8f4cbcd89aa2f01e 97513
sarvinozwakirjanova
August 2022 | 0 Ответы
pomogite pozhalusto pzha519d7eb8246a08ab0df06cc59e9dedb 6631
×
Report "ПОМОГИТЕ ПОЖАЛУЙСТА!!..."
Your name
Email
Reason
-Select Reason-
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Description
Helpful Links
О нас
Политика конфиденциальности
Правила и условия
Copyright
Контакты
Helpful Social
Get monthly updates
Submit
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
3x² + 7x - 6 = 0
D = 7² + 4·3·6 = 121 = 11²
x₁ = 2/3, x₂ = - 3
3x² + 7x - 6 = 3(x - 2/3)(x+3) = (3x - 2)(x+3) = - (2 - 3x)(x+3)
4. По теореме Виета х₁ + х₂ = - р, х₁х₂= q
12 + x₂= 26, x₂= 26 - 12 = 14
q = 12·14= 168
x² - 26x + 168 = 0