معادلة مستقيم

معادلة الخط المستقيم معادلة من الدرجة الأولى ذات مجاهيل إحداثية، حلها يمثل ذلك المستقيم.

على المستوى
في الفضاء

ويمكن ايجاد معادلة المستقيم في المستوى بعدد من الطرق المعتمدة على معطيات السؤال وهذه الطرق هي:

  • أولا: معادلة المستقيم المار بنقطة احداثياتها (x1 ، y1) وميله معلوم (m) هي:

ومثال ذلك معادلة المستقيم المار بالنقطة (2،5) وميله 3 هي:

وبحل المعادلة نصل لـ

  • ثانيا: معادلة المستقيم المار بالنقطتين ِ(x1 ، y1) ،(x2 ، y2) هي:

ومثال ذلك معادلة المستقيم المار بالنقطتين (0 ، 1)، (2 ،3) هي:

وبحل المعادلة ينتج:

  • ثالثا: معادلة المستقيم إذا علم الميل (m) والمقطع الصادي (b) هي:

ومثال ذلك معادلة المستقيم الذي ميله 2 ويقطع محور الصادات عند 3 هي:

  • رابعا: معادلة المستقيم إذا علم المقطعين السيني (x0) والصادي (y0) هي:

ومثال ذلك معادلة المستقيم الذي مقطعه السيني 2 والصادي 3 هي:

وبحل المعادلة نصل إلى:

  • خامسا: الصورة العامة لمعادلة المستقيم هي :
حيث a،b،c أعداد حقيقية وa،b لا تساويان صفر

انظر أيضا

Read other articles:

Pour les articles homonymes, voir SIA. Singapore Airlines A great way to flyCodes IATAOACIIndicatif d'appel SQ SIA SINGAPORE Repères historiques Date de création 1947 (Sous le nom de Malayan Airways) Généralités Basée à Aéroport international de Singapour-Changi Programme de fidélité KrisFlyer Alliance Star Alliance Taille de la flotte 142 Nombre de destinations 137 Siège social Singapour Société mère Temasek Holdings Filiales ScootSilkAirSIA Engineering CompanySingapore Airlines C…

LPTV station in Defiance, Ohio Not to be confused with WHNO. This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.Find sources: WNHO-LD – news · newspapers · books · scholar · JSTOR (February 2020) (Learn how and when to remove this message) WNHO-LDDefiance, OhioUnited StatesChannelsDigital: 35 (UHF)Virtual: 44Brandingsee WLMAPro…

Monticello dan pantulannya Monticello adalah sebuah tempat penanaman utama dari Thomas Jefferson, Presiden Amerika Serikat ketiga, yang mulai merancang dan membangun Monticello pada usia 26 tahun setelah mewarisi lahan dari ayahnya. Berada tepat di luar Charlottesville, Virginia, di kawasan Piedmont, tempat penanaman tersebut aslinya memiliki luas 5.000 ekar (20 km2), dengan Jefferson memakai para budak untuk penanaman ekstensif dari tembakau dan tanaman-tanaman campuran, kemudian dialihkan…

Satuan Lintas Laut Militer SurabayaKomando Lintas Laut MiliterLambang Komando Lintas Laut MiliterDibentuk-Negara IndonesiaCabang TNI Angkatan LautTipe unitKomando Angkutan Laut MiliterBagian dariKomando Lintas Laut MiliterMarkasJl. Tanjung Perak Barat No. 271, SurabayaSitus webwww.kolinlamil.tnial.mil.id Satuan Lintas Laut Militer Surabaya (atau Satlinlamil Surabaya) merupakan salah satu komando pelaksanan pembinaan dari Komando Lintas Laut Militer yang dan memiliki beberapa unsur jenis kap…

Bangladeshi singer (1945–2024) Hasina Mumtazহাসিনা মমতাজBornHasina Hossain Mumtaz(1945-03-10)10 March 1945Died18 February 2024(2024-02-18) (aged 78)Dhaka, BangladeshNationalityBangladeshiAlma materUniversity of DhakaOccupationMusicianSpouseRafiqul Islam KhanChildrenShibli Rubayat Ul IslamAwardsShilpakala Padak (2019) Hasina Hossain Mumtaz (Bengali: হাসিনা মমতাজ; 10 March 1945 – 18 February 2024) was a Bangladeshi singer. She received Shil…

Kilis province Kilis iliProvince of TurkeyLocation of Kilis Province in TurkeyCountryTurkeyRegionSoutheastern AnatoliaElectoral districtKilisLuas • Total1,642 km2 (0,634 sq mi)Populasi (2010-12-31)[1] • Total123.135 • Kepadatan75,000/km2 (190,000/sq mi)Kode area telepon0348Pelat kendaraan79Situs webkilis.gov.tr Kilis (Turki: Kilis ili) adalah sebuah provinsi Turki. lbsDaftar provinsi Turki Adana · Adıyaman …

UFC mixed martial arts event in 2015 UFC Fight Night: Edgar vs. FaberThe poster for UFC Fight Night: Edgar vs. FaberInformationPromotionUltimate Fighting ChampionshipDateMay 16, 2015 (2015-05-16)VenueMall of Asia ArenaCityPasay, PhilippinesAttendance13,446[1]Event chronology UFC Fight Night: Miocic vs. Hunt UFC Fight Night: Edgar vs. Faber UFC 187: Johnson vs. Cormier UFC Fight Night: Edgar vs. Faber (also known as UFC Fight Night 66) was a mixed martial arts event held on…

У Вікіпедії є статті про інші значення цього терміна: Клен (значення). КленПеріод існування: пізній палеоцен — наш час Acer saccharinum Біологічна класифікація Царство: Рослини (Plantae) Клада: Судинні рослини (Tracheophyta) Клада: Покритонасінні (Angiosperms) Клада: Евдикоти (Eudicots) Клада: Розиди…

College in West Bengal BPPIMTTypePrivateEstablished1999; 25 years ago (1999)ChairmanShri Arun PoddarPrincipalSutapa MukherjeeDeanB. N. ChatterjeeDirectorSubir ChoudhuryUndergraduates2440Address137 V.I.P. Road, Kolkata, West Bengal, 700052, India22°37′47″N 88°26′02″E / 22.6296904°N 88.433944°E / 22.6296904; 88.433944CampusUrbanApprovalsAICTEAffiliationsMaulana Abul Kalam Azad University of TechnologyWebsitewww.bppimt.ac.inLocation in KolkataSh…

Artikel ini sebatang kara, artinya tidak ada artikel lain yang memiliki pranala balik ke halaman ini.Bantulah menambah pranala ke artikel ini dari artikel yang berhubungan atau coba peralatan pencari pranala.Tag ini diberikan pada Oktober 2022. Artikel ini tidak memiliki referensi atau sumber tepercaya sehingga isinya tidak bisa dipastikan. Tolong bantu perbaiki artikel ini dengan menambahkan referensi yang layak. Tulisan tanpa sumber dapat dipertanyakan dan dihapus sewaktu-waktu.Cari sumber:…

Peter Stuyvesant Direktur Jenderal Amsterdam BaruMasa jabatan1647–1664PendahuluWillem KieftPenggantiJabatan dihapuskan Informasi pribadiLahir1610[1]Peperga, Friesland, BelandaMeninggalAgustus 1672 (umur ca 62)Manhattan, Provinsi New YorkSuami/istriJudith Bayard ​ ​(m. 1645; his death 1672)​AnakBalthasar Lazarus StuyvesantNicolaes Willem StuyvesantOrang tuaBalthazar Jansz StuyvesantMargaretha HardensteinTanda tanganSunting kotak info …

City in Lower Austria, Austria For other uses, see Wiener Neustadt (disambiguation). City in Lower Austria, AustriaWiener NeustadtCityFrom top down, left to right: Main Square, City walls and Reckturm, Cathedral, Casemate, Water Tower, Burg (Theresian Military Academy) FlagCoat of armsWiener NeustadtLocation within AustriaShow map of Lower AustriaWiener NeustadtWiener Neustadt (Austria)Show map of AustriaCoordinates: 47°48′32″N 16°13′57″E / 47.80889°N 16.23250°E࿯…

Hiking trail in New York City 40°48′58″N 73°53′39″W / 40.81611°N 73.89417°W / 40.81611; -73.89417 South Bronx Greenway2007 planning mapLength10 miles (16 km)Established2006UseMulti-use, bicycle and pedestrian The South Bronx Greenway is a project to improve waterfront access, recreational facilities, and transportation systems, including pedestrian and bicycle paths, in the South Bronx in New York City.[1] Early planning The project was first envi…

Hungarian Catholic bishop (1947–2023 You can help expand this article with text translated from the corresponding article in Hungarian. (July 2023) Click [show] for important translation instructions. View a machine-translated version of the Hungarian article. Machine translation, like DeepL or Google Translate, is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-…

1936 film by Lewis Seiler Here Comes TroubleDirected byLewis SeilerWritten byJohn BrightRobert EllisHelen LoganRobert TaskerBarry TriversProduced byJohn StoneStarringPaul KellyArline JudgeMona BarrieCinematographyHarry JacksonEdited byLouis R. LoefflerMusic bySamuel KaylinProductioncompany20th Century FoxRelease date February 21, 1936 (1936-02-21) Running time62 minutesCountryUnited StatesLanguageEnglish Here Comes Trouble is a 1936 American comedy film directed by Lewis Seiler, s…

Freshwater fish from subfamily Salmoninae For other uses, see Trout (disambiguation). This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.Find sources: Trout – news · newspapers · books · scholar · JSTOR (May 2008) (Learn how and when to remove this message) Brown trout Trout (pl.: trout) is a generic common name for numerous sp…

Giorgio Odescalchivescovo della Chiesa cattolica  Incarichi ricoperti Vescovo di Alessandria (1596-1610) Vescovo di Vigevano (1610-1620)  Nato1564 a Milano Nominato vescovo10 maggio 1596 da papa Clemente VIII Consacrato vescovo29 maggio 1596 Deceduto7 maggio 1620 a Vigevano   Manuale Giorgio Odescalchi (Milano, 1564 – Vigevano, 7 maggio 1620) è stato un vescovo cattolico italiano. Indice 1 Biografia 2 Bibliografia 3 Altri progetti 4 Collegamenti esterni Biografia Esponente dell…

Disambiguazione – Se stai cercando la Lega femminile, vedi Lega Pallavolo Serie A femminile. Lega Pallavolo Serie ALogo Disciplina Pallavolo Fondazione1987 GiurisdizioneSuperlega, Serie A2, Serie A3, Coppa Italia, Supercoppa italiana Nazione Italia Sede Bologna Presidente Massimo Righi Sito ufficialewww.legavolley.it/ Modifica dati su Wikidata · Manuale La Lega Pallavolo Serie A[1] è un consorzio che raccoglie le squadre partecipanti ai campionati di pallavolo maschile…

1965 studio album by Miles DavisE.S.P.Studio album by Miles DavisReleasedAugust 16, 1965[1]RecordedJanuary 20–22, 1965StudioColumbia (Hollywood)Genre Jazz hard bop[2] post-bop modal jazz Length48:05LabelColumbiaCL 2350 (Mono)CS 9150 (Stereo)ProducerIrving TownsendMiles Davis chronology My Funny Valentine(1965) E.S.P.(1965) Miles in Berlin(1965) E.S.P. is an album by Miles Davis, recorded on January 20–22, 1965 and released on August 16 of that year by Columbia Records…

Azur Air Ukraine Codes IATAOACIIndicatif d'appel QU UTN UT-UKRAINE Repères historiques Date de création Septembre 2008 Généralités Basée à Aéroport de Kiev-Boryspil Taille de la flotte 10 (12/2021) Nombre de destinations 20 Siège social Kiev, Ukraine Société mère Anex Tourism Group Société sœur Azur Air Site web azurair.ua modifier Azur Air Ukraine, UTair-Ukraine, jusqu'en octobre 2015[1] (ukrainien : ЮТейр-Україна, russe : ЮТэйр-Украина) est une …