Предмет: Алгебра, автор: fmassacre

Решите графическим способом системы уравнений:

1)
{ xy = 2
{ x^2 - 2y = -3

2)
{ x^2 + 3y = 6
{ -x^2 - 2y = -7

Ответы

Автор ответа: bahytgulkabylainova

2

Объяснение:

см фото ,,,,,,,,,,,,,,,,,,,,,,,,,

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