1) 3х^2-4-24=0 2) 4=20x-25x^2 3)-25=10x+x^2...

jasango1J @jasango1J

July 2022 1 16 Report

1) 3х^2-4-24=0
2) 4=20x-25x^2
3)-25=10x+x^2

Answers & Comments

KsenyaZL 2)4=20x-25x^2
25x^2-20x+4=0
D=400-4*25*4=400-400=0
D=0
x=-b/2a
x=20/50
x=0,4

3)-25=10x+x^2
x^2+10x+25=0
D=100-4*25=100-100=0
D=0
x=-10/2
x=-5

0 votes Thanks 1

More Questions From This User See All

jasango1J July 2022 | 0 Ответы

1) 4x^2=-4x-1 2) 6x^2-17x+12=0 3)3x^2-7=4x...

jasango1J July 2022 | 0 Ответы

reshite i obyasnite pozhalujsta7627e9f1875ded1dc8de8cbe576a6357 43115

jasango1J July 2022 | 0 Ответы

esli soprotivlenie r4om to ekvivalentnoe vhodnoe soprotivlenie cepi ravno opr

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

pozhalujsta8b98a56c0152a07b8f4cbcd89aa2f01e 97513

sarvinozwakirjanova August 2022 | 0 Ответы

pomogite pozhalusto pzha519d7eb8246a08ab0df06cc59e9dedb 6631

Helpful Links

Политика конфиденциальности

Правила и условия

Контакты

Helpful Social

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.