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Реши систему графическим способом {х+у=5{2х-у=4ПОМОГИТЕ пожалуйста ​ Посмотреть ответы Участник Знаний Участник Знаний Ответ: (3;2) Объяснение: График х+у=5 Если х=0, то у будет 0+у=5 Если у=0, то х будет. х+0=5 х=5 Точки для построения графика (0;5);(5;0) График 2х-у=4. Если х=0, то у 2*0-у=4 -у=4 у=-4 Если у=0, то х будет 2х-0=4 2х=4 х=4/2 х=2 Точки для построения графика (0;-4);(2;0). Строим графики как показано на фото. Точка пересечения графиков, является решением системы уравнений. Ответ: (3;2) Правильно, не переживайте. А правильно? Вам,же ответили на этот вопрос. сможешь помочь? Пожалуйста срочно выручи Пеппер Пеппер Ответ: М (3; 2)   Объяснение: х+у=5;  {y=5-x;      х=0   у=5;     х=1    у=4 {2x-y=4; у=2х-4;   х=0   у=-4;    х=3   у=2 простите но я не чем не могу помоч Новые вопросы в Алгебра Жизненно!!Розв’яжіть систему рівнянь:{ 5x + 3y = 7,{ - 2x + 4 y = - 8. допоможіть с цими функціями будь ласка ​ Розв'яжіть систему рівнянь способом додавання. { 5x+6y=215, 7x+3y=166; розв'яжіть систему рівнянь способом підстановки. { x-y=2, 3x-2y=9; 5. За умовою задачі складіть вираз зі змінними.Микола купив м ручок по 12 грн і 14 зошитів по л грн, заплативши за зошити більше, ніж за ручки. На скі … льки більше заплатив хлопчик за зошити, ніж за ручки? Обчисліть значення отриманого виразу при м=7, п=8.6. За умовою задачі складіть вираз зі змінною.Майстер щогодини виготовляв а деталей, а його учень на 7 деталей менше. Скільки деталей вони виготовили разом, якщо майстер працював 6 год, а учень- 4 год?​ Предыдущий Следующий Вместе мы знаем больше Этот сайт использует cookies Политика Cookies . Вы можете указать условия хранения и доступ к cookies в своем браузере. 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Answer 1

Да, решение системы уравнений, которое было предложено, правильно. Точка пересечения графиков уравнений $x + y = 5$ и $2x - y = 4$ действительно равна (3;2). Это верное решение системы уравнений.

Графический метод - это хороший способ визуализации решений системы уравнений, и он помог вам найти правильный ответ.