Предмет: Алгебра, автор: swag121314

$x^{2} -36 \leq 0$

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Автор ответа: martiemiliya

$x^{2} -36 \leq 0$
1) $y= x^{2} -36$ -квадратичная функция график парабола ветви вверх.
2) $y=0\ \textless \ =\ \textgreater \ x^{2} -36=0$
$x^{2} =36$
$x=+-6$
Ответ: $[-6; 6]$

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