Сроооочно помогите!!!пожалуйста!!! Ответ: 0. У меня 1 получается, почему? - №10993943

Сроооочно помогите!!!пожалуйста!!! Ответ: 0. У меня 1 получается, почему?
- Предмет:
  Алгебра
- Автор:
  skipperbranch
- 5 лет назад

Ответы 1

3x²+14x-5≥0D=196+60=256x1=(-14-16)/6=-5x2=(-14+16)/6=1/3x∈(-∞;-5] U [1/3;∞)наим целое полож х=1
- Автор:
  havenooiw
- 5 лет назад
- 0
Добавить свой ответ

Еще вопросы

-14,3*6,6+5,7*(-1,4)=
(23,42-54)*(-4,12+4.04)=
5/9*(-3 6/7)-(-3 5/7)*3/52=
(2 1/3 - 3 1/4)*(2 3/4-0.95)=
- Предмет:
  Математика
- Автор:
  bessieb9kj
- 5 лет назад
- Ответов:
  
  1
- Смотреть
как решить:
-8(6x-7)+17x=
- Предмет:
  Математика
- Автор:
  houdini5hev
- 5 лет назад
- Ответов:
  
  1
- Смотреть
помогите перевести .срочно!
the procedure of the trial
The judge opens the trial with a summary of the crime and an outline of the arguments
2. the prosecution calls its witness in the order given in the cast list . the prosecution asks the witness to identify themselves to the court. when the witness has made his statement, the prosecution questions the witness to bring out the most important pieces of evidence.
the defence then has the right to cross-examine the witness and to try and cast doubt on what the witness has just said .
3. when the prosecution has completed calling all its witnesses , the defence calls its own witnesses in the order given in the cast list . The first defence witness is always the accused .
The prosecution cross-examines each defence witness after the defence has finished with its own questions.
4. when the last defence witness has been called ,.The prosecution makes an argument for conviction of the accused .
5 . the defence then makes argument in favour of acquitting the accused .
6. the judge then asks the jury to return a verdict . when the verdict is returned the judge delivers a sentence .
- Предмет:
  Английский язык
- Автор:
  mercado
- 5 лет назад
- Ответов:
  
  0
- Смотреть
де розташовані хромосоми
- Предмет:
  Биология
- Автор:
  milesxcj7
- 5 лет назад
- Ответов:
  
  1
- Смотреть

How much to ban the user?

1 hour 1 day 100 years