Предмет: Геометрия, автор: dariakira

Побудуйте образи точок А (1; –3), В (0; –5) і С (2; 1) при паралельному перенесенні, що задане формулами х′ = х – 2, у′ = у +1. Запишіть координати побудованих точок.

Ответы

Автор ответа: mylenovo21072017

Ответ:
А(-1;-2), В(-2;-4), С(0;2)

Объяснение:
При паралельному паренесенні!
Наприклад А(1;-3)
х' = 1 – 2 = -3
у' = -3 + 1 = -2
В і С аналогічно. Головне слідкувати за знаками

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