Home
О нас
Products
Services
Регистрация
Войти
Поиск
anastasia2018
@anastasia2018
July 2022
1
6
Report
Найти дискрименант
6х^2+7x-3=0
5х^2-10х+17=0
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
lianaderzkaya82
1)6х^2+7х-3=0
а=6; в=7; с=-3
D=7^2-4*6*(-3)=49+72=121
D=11
x1=-7-11/2*6=-18/12=-9/6=-1,5
x2=-7+11/2*6=4/12=1/3
2)5x^2-10x+17=0
a=5; b=-10; c=17
D=(-10)^2-4*5*17=100-340=-240
Не имеет корней.
3 votes
Thanks 4
More Questions From This User
See All
anastasia2018
August 2022 | 0 Ответы
kakomu iz dannyh vyrazhenij ravno vyrazhenie 4x6y 3x 7y a 7xy b7x y c 7x y dd26ee0b4a61713fcdfa0920ff0803485 81250
Answer
anastasia2018
August 2022 | 0 Ответы
pismo uchitelyu evgenii valerevnaot uchenicy 8 klassa nuzhno pol stranicy
Answer
anastasia2018
August 2022 | 0 Ответы
5m chemu ravna dlina ego storony
Answer
anastasia2018
August 2022 | 0 Ответы
tex dzh energii
Answer
anastasia2018
August 2022 | 0 Ответы
struktura kultury i eyo funkcii kratko i ponyatno pozhalujsta
Answer
anastasia2018
August 2022 | 0 Ответы
esli iz 12 celogo chisla vychest 5 to poluchitsya chislo bolshee 20 a esli k 13
Answer
anastasia2018
August 2022 | 0 Ответы
ukazhite variant v kotorom sredstvom vyrazitelnosti rechi yavlyaetsya sravnenie i
Answer
anastasia2018
July 2022 | 0 Ответы
ukazhite kolichestvo grammaticheskih osnov v predlozhenii on davno hotel pohozhij ko
Answer
anastasia2018
July 2022 | 0 Ответы
opredelenie zatuhayushih kolebanij i vynuzhdennyh kolebanij
Answer
anastasia2018
July 2022 | 0 Ответы
otmette kakie iz dannyh slov yavlyayutsya arhaizmami brifing rybar lapti imidzh k
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 "Найти дискрименант 6х^2+7x-3=0 5х^2-10х+17=0..."
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
а=6; в=7; с=-3
D=7^2-4*6*(-3)=49+72=121
D=11
x1=-7-11/2*6=-18/12=-9/6=-1,5
x2=-7+11/2*6=4/12=1/3
2)5x^2-10x+17=0
a=5; b=-10; c=17
D=(-10)^2-4*5*17=100-340=-240
Не имеет корней.