Предмет: Алгебра, автор: vi554240

Помогите пожалуйста 25б

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Ответы

Автор ответа: CodedEmerald
1

Ответ:

x ∈ [-\frac{4}{9} ; +∞)

Объяснение:

Решение банально, как и сама задача)

x ≥ -\frac{4}{9}

x ∈ [-\frac{4}{9} ; +∞)

P.S. квадратная скобка, означает включительно.

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