# Smernica-Priesečník grafu

 Stiahnuť Kód na vloženie zatvoriť Vložiť bežiacu kópiu tejto simulácie Použite tento HTML kód pre vloženie tejto simulácie na svoju web stránku. Môžete taktiež zmeniť výšku a šírku vloženej simulácie zmenením atribútov "width" a "height" v HTML kóde. Vložiť obrázok, ktorý po kliknutí spustí simuláciu.
Kliknite pre spustenie
Použite tento HTML kód pre zobrazenie obrazovky simulácie s nápisom "Kliknite pre spustenie" Slope-Intercept Form Graf lineárnej funkcie PhET podporuje a pedagógovia ako ste Vy.

### Témy

• Slope-Intercept Form
• Graf lineárnej funkcie

### Popis

Explore slope-intercept form of a line. Connect the slope and y-intercept to the equation of the line. Challenge yourself in the line game!

### Ukážkové ciele vzdelávania

• Graph a line given an equation in slope-intercept form.
• Write an equation in slope-intercept form given a graphed line.
• Predict how changing the values in a linear equation will affect the graphed line.
• Predict how changing the graphed line will affect the equation.

### Standards Alignment

#### Common Core - Math

8.EE.B.6
Use similar triangles to explain why the slope m is the same between any two distinct points on a non-vertical line in the coordinate plane; derive the equation y = mx for a line through the origin and the equation y = mx + b for a line intercepting the vertical axis at b.
8.EE.C.8a
Understand that solutions to a system of two linear equations in two variables correspond to points of intersection of their graphs, because points of intersection satisfy both equations simultaneously.
8.EE.C.8b
Solve systems of two linear equations in two variables algebraically, and estimate solutions by graphing the equations. Solve simple cases by inspection. For example, 3x + 2y = 5 and 3x + 2y = 6 have no solution because 3x + 2y cannot simultaneously be 5 and 6.
8.F.A.3
Interpret the equation y = mx + b as defining a linear function, whose graph is a straight line; give examples of functions that are not linear. For example, the function A = s2 giving the area of a square as a function of its side length is not linear because its graph contains the points (1,1), (2,4) and (3,9), which are not on a straight line.
Verzia 1.1.9

### Typy pre učiteľov

 Prehľad ovládacích prvkov simulácie, modelové zjednodušenie a postrehy o študentskom uvažovaní. ( PDF ).

### Video Primer

Prosím prihláste sa, pre sledovanie videa.

### Teacher-Submitted Activities

Games Remote Lesson ideas Trish Loeblein K-5
VŠ-zač

ZŠ-II
Remote
Chémia
Fyzika
Matematika
Slope-Intercept Lesson and Activity Sheet Amanda McGarry ZŠ-II
Guided
Remote
Matematika
Exploring Solving Systems of Linear Equations Mary Burr ZŠ-II Guided
Disk
Matematika
Middle School Math Sim Alignment Amanda McGarry ZŠ-II Iné Matematika
SECUNDARIA: Alineación PhET con programas de la SEP México (2011 y 2017) Diana López
ZŠ-II
Iné Chémia
Fyzika
Biológia
Matematika
PREPARATORIA: Alineación de PhET con programas de la DGB México (2017) Diana López
VŠ-zač
Iné Fyzika
Matematika
Chémia
Graphing Slope Intercept Fernanda Saavedra ZŠ-II Lab
Guided
Matematika
GEOMETRIA ANALÍTICA ENVOLVENDO O ESTUDO DA RETA Cícera Fernandes; Francisco Regis Vieira Alves Iné Lab Matematika
PhET Lesson: Graphing Slope-Intercept Carolyn Felknor ZŠ-II Guided Matematika
Graphing Systems of Equations Brock Atwood, Amanda Kurjak, Chelsea Tattershall ZŠ-II Guided Matematika
Plano Cartesiano e Par Ordenado Eugeniano Brito Martins K-5
Disk
Lab
Matematika
Inclinação e Intersecção Wagner Costa Guided
Disk
Iné
Matematika
Função do 1° grau Rosalide Carvalho de Sousa e Francisco Régis Vieira Alves Iné Matematika
Retas e seus conceitos Italândia Ferreira de Azevedo e Francisco Régis Vieira Alves Lab Matematika
Estudo de Pontos no plano Thamires Silva Aquino de Souza e Francisco Régis Vieira Alves ZŠ-II Guided Matematika
Explorando sistemas de ecuaciones lineales Mary Burr y Jeffrey Bush, traducido al español por Diana López ZŠ-II
Guided Matematika
Albánčina All shqip Paraqitja grafike e funksionit në trajtën eksplicite
Angličtina All English Graphing Slope-Intercept
Arabčina All العربية تمثيل تقاطع الميل بيانياً
Bosnian All Bosanski Prava-nagib-odsječak
Čínština (Tradičná) All 中文 (台灣) Graphing Slope-Intercept_圖形的斜率與截距
Čínština (Zjednodušená) All 中文 (中国) 绘图:斜率与截距
Dánčina All Dansk Graftegning, hældning og skæring
Francúzština All français Représenter à partir de l'équation réduite
Gréčtina All Ελληνικά Γραφική παράσταση ανάσχεσης κλίσης
Hindi All हिंदी आलेख :  ढाल -अंतःखंड
Holandčina All Nederlands Tekenen van helling-interval
Japončina All 日本語 一次関数の傾きと切片
Kazakh All Kazakh Түзудің бұрыштық коэффициенттік теңдеуі
Kórejčina All 한국어 그래프 기울기-절편
Latvian All Latviešu Taisnes vienādojuma attēlošana
Maďarčina All magyar Egyenes: meredekség-tengelymetszet
Maori All Maori Te Rōnaki me te Pūtahi Kauwhata
Mongolian All Монгол (Монгол) Налуу-Хэрчимийн График
Nemčina All Deutsch Steigung und Achsenabschnitt
Perzština All فارسی نمودار شیب - تقاطع
Poľština All polski Proste: nachylenie, przecięcie z osią
Portugalčina (Brazília) All português (Brasil) Inclinação e Intersecção
Ruština All русский Уравнение прямой с угловым коэффициентом
Srbčina All Српски Права-нагиб-одсечак
Španielčina All español Graficando Rectas Pendiente-Intersección
Španielčina (Mexico) All español (México) Graficando Rectas Pendiente-Intersección
Španielčina (Peru) All español (Perú) Representación Intercepto-Pendiente
Švédčina All svenska Räta linjens ekvation 1
Taliančina All italiano Rappresentazione Pendenza-Intercetta
Turečtina All Türkçe Eğim-Kesişim Çizimi
Ukrajinčina All українська Лінійна функція. Кутовий коефіцієнт
Vietnamčina All Tiếng Việt Đồ thị độ dốc - đoạn chắn

HTML5 sims can run on iPads and Chromebooks, as well as PC, Mac, and Linux systems.

iOS 12+ Safari

Android:
Not officially supported. If you are using the HTML5 sims on Android, we recommend using the latest version of Google Chrome.

Chromebook:
The HTML5 and Flash PhET sims are supported on all Chromebooks.
Chromebook compatible sims

Windows Systems:

Macintosh Systems:

Linux Systems:

Autorský tím Iné knižnice Poďakovanie
• Chris Malley (developer)
• Bryce Gruneich
• Karina Hensberry
• Patricia Loeblein
• Kathy Perkins
• Sharon Siman-Tov (graphic arts)
• almond-0.2.9.js
• base64-js-1.2.0.js
• FileSaver-b8054a2.js
• font-awesome-4.5.0
• game-up-camera-1.0.0.js
• he-1.1.1.js
• himalaya-0.2.7.js
• jama-1.0.2
• jquery-2.1.0.js
• lodash-4.17.4.js
• pegjs-0.7.0.js
• seedrandom-2.4.2.js
• text-2.0.12.js
• TextEncoderLite-3c9f6f0.js