Question

Помогите решить графически систему уравнений:{y-6x=-25{y-x=5​ Смотреть ответ margo3461 margo3461 Ответ: {y-6x=-25 5+x-6x=-25 {y=5+x => x=6 y=5+6 (x, y) =(6, 11) y=11 {11-6*6=-25 {11-6=5 Спасибо! Новые вопросы в Геометрия потрібно записати 5 задач з дано, дякую​ СРОЧНО ПОМОГИТЕ 45 БАЛОВ ПЖПЖПЖПЖП?!?!?!?!? ГЕОМЕТРИЯ НАЙДИТЕ КУТЫ ЗАДАНИЕ НА ФОТО СРОЧНО НАЙДИТЕ КУТИ ГЕОМЕТРИЯ 50 БАЛОВ КУТ 1 И КУТ 2 НАЙДИТЕ ПОМОГИТЕ СРОЧНО????!!!?! Доведіть рiвнiсть трикутників ABC i CDA зображених на малюнку, якщо АВ = CD, BC = AD.​ ПОМОГИТЕ ПОЖАЛУЙСТА!! *Дано рівнобедрена трапеція, основи якої = 5 та 7м та высотою 4м. Знайти середню лінію та площу трапеції. Предыдущий Следующий Вместе мы знаем больше Этот сайт использует cookies Политика Cookies . Вы можете указать условия хранения и доступ к cookies в своем браузере. КОМПАНИЯ Блог Карьера Условия пользования Авторское право Политика конфиденциальности Предпочтения cookie-файлов СООБЩЕСТВО Сообщество Brainly Brainly для школ и учителей Сообщество родителей Кодекс чести Правила сообщества Brainly Insights Стань помощником ПОМОЩЬ Зарегистрируйся Центр помощи Центр безопасности Договор о конфиденциальности полученной информации Установи приложение Brainly Скачай iOS-приложение Скачай для Android Школьные Знания.com PL: Brainly.pl ES: Brainly.lat PT: Brainly.com.br FR: Nosdevoirs.fr TR: Eodev.com RO: Brainly.ro ID: Brainly.co.id HI: Brainly.in PH: Brainly.ph US: Brainly.com (function() { window.process = window.process || {}; window.process.env = { NEXT_PUBLIC_PAYMENTS_ENDPOINT: "https://znanija.com/graphql/ru", NEXT_PUBLIC_HEADER_TOKEN_LONG: 'X-B-Token-Long', NEXT_PUBLIC_COOKIE_TOKEN_LONG: 'Zadanepl_cookie[Token][Long]', NEXT_PUBLIC_MARKET: "ru", NEXT_PUBLIC_BACKEND_MARKET: "ru", NEXT_PUBLIC_SPREEDLY_PKEY: "", NEXT_PUBLIC_PAYMENTOS_PKEY: "7a985100-4936-430e-83cf-af6ea914af9b", NEXT_PUBLIC_STRIPE_PKEY: "", NEXT_PUBLIC_BRAINTREE_PKEY: "", }; window.jsData = window.jsData || {}; window.jsData.domain = 'znanija.com'; window.jsData.siteName = 'Школьные Знания.com'; window.jsData.dateFormat = 'd.m.Y'; window.jsData.footerConfig = {"socialMedia":[{"icon":"youtube","url":"https:\/\/www.youtube.com\/channel\/UCQ929YFR7IGeKlv-nXn-Qug?view_as=subscriber","ariaLabel":"youTube link"}],"company":[{"titleTranslationKey":"blog_footer_link","url":"https:\/\/blog.znanija.com"},{"titleTranslationKey":"careers_footer_link","url":"https:\/\/careers.brainly.com\/"},{"titleTranslationKey":"terms_of_use_footer_link","url":"https:\/\/znanija.com\/pages\/prawila","noHref":true},{"titleTranslationKey":"copyright_policy_footer_link","url":"https:\/\/znanija.com\/avtorskoe-pravo"},{"titleTranslationKey":"privacy_policy_footer_link","url":"https:\/\/znanija.com\/pages\/politika_konfidentsialnosti"},{"titleTranslationKey":"cookie_privacy_footer_link","handlerKey":"cookie_privacy_footer_link"}],"community":[{"titleTranslationKey":"brainly_community_footer_link","url":"https:\/\/znanija.com\/soobshestvo"},{"titleTranslationKey":"for_schools_teachers_footer_link","url":"https:\/\/znanija.com\/shkola-i-uchitelia"},{"titleTranslationKey":"brainly_for_parents_footer_link","url":"https:\/\/znanija.com\/roditeli"},{"titleTranslationKey":"honor_code_footer_link","url":"https:\/\/znanija.com\/kodeks-chesti"},{"titleTranslationKey":"community_guidelines_footer_link","url":"https:\/\/znanija.com\/pravila-soobshestva","noHref":true},{"titleTranslationKey":"brainly_insights_footer_link","url":"https:\/\/brainly.com\/insights"},{"titleTranslationKey":"become_a_volunteer_footer_link","url":"https:\/\/znanija.com\/volontery"}],"helpColumn":[{"titleTranslationKey":"signup_footer_link","url":"https:\/\/znanija.com\/signup?entry=1","noHref":true},{"titleTranslationKey":"help_center_footer_link","url":"https:\/\/faq-ru.brainly.com"},{"titleTranslationKey":"safety_center_footer_link","url":"https:\/\/znanija.com\/centr-bezopasnosti"},{"titleTranslationKey":"responsible_disclosure_agreement_footer_link","url":"https:\/\/brainly.com\/responsible-disclosure-program"}]}; window.jsData.styleGuideAssets = { logo: { small: 'https://styleguide.znanija.com/images/logos/znanija-mobile-200611d052.svg', big: 'https://styleguide.znanija.com/images/logos/znanija-addd85e6f5.svg', plus: 'https://styleguide.znanija.com/images/logos/znanija-plus-337423fa26.svg' }, application_icons: { x180: 'https://styleguide.znanija.com/images/app-icons/znanija/180x180-1c0ebd78f4.png', } }; window.jsData.staticDomain = 'z-dn.net' window.jsData.displayAdsEnabled = false window.jsData.videoAdsEnabled = false window.jsData.newestQuestions = [{"id":53179027,"content":"\u043f\u043e\u0442\u0440\u0456\u0431\u043d\u043e \u0437\u0430\u043f\u0438\u0441\u0430\u0442\u0438 5 \u0437\u0430\u0434\u0430\u0447 \u0437 \u0434\u0430\u043d\u043e, \u0434\u044f\u043a\u0443\u044e\u200b"},{"id":53178946,"content":"\u0421\u0420\u041e\u0427\u041d\u041e \u041f\u041e\u041c\u041e\u0413\u0418\u0422\u0415 45 \u0411\u0410\u041b\u041e\u0412 \u041f\u0416\u041f\u0416\u041f\u0416\u041f\u0416\u041f?!?!?!?!? 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Answer 1

Давайте решим систему уравнений графически:

Сначала представим оба уравнения в виде уравнений прямых вида y = mx + b, где m - наклон прямой, а b - свободный член:

1. Уравнение 1: y - 6x = -25 Перепишем его в виде: y = 6x - 25

2. Уравнение 2: y - x = 5 Перепишем его в виде: y = x + 5

Теперь у нас есть две прямые в виде y = mx + b:

1. Прямая 1: y = 6x - 25
2. Прямая 2: y = x + 5

Давайте построим графики этих прямых и найдем их точку пересечения:

Сначала прямая 1 (y = 6x - 25):

• При x = 0, y = -25
• При x = 1, y = -19
• При x = 2, y = -13

Теперь прямая 2 (y = x + 5):

• При x = 0, y = 5
• При x = 1, y = 6
• При x = 2, y = 7

Обе прямые растут, и мы видим, что они пересекаются приблизительно в точке (6, 11). То есть, решение системы уравнений - это x = 6 и y = 11.

Таким образом, система уравнений имеет решение (x, y) = (6, 11).