Найти область определения функции y=√3x-x^2 - №31059704

Найти область определения функции y=√3x-x^2
- Предмет:
  Алгебра
- Автор:
  chiefgreene
- 6 лет назад

Ответы 1

$y=\sqrt{3x-x^2}\\3x-x^2\geq 0\\x^2-3x\leq 0\\x(x-3)\leq 0$
Нули ф-ции: $x=0;x=3$
$+++[0]---[3]+++>x$
Ответ: $[0;3]$
- Автор:
  picklegtgb
- 6 лет назад
- 0
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