# Graphing Slope-Intercept

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Use this HTML code to display a screenshot with the words "Click to Run". Slope-Intercept Form Graphing Linear Equations PhET ten o soporte de e profesores como vostede.

### Contidos

• Slope-Intercept Form
• Graphing Linear Equations

### Description

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!

### Obxectivos de Aprendizaxe

• 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.
Version 1.1.9

### Teacher Tips

 A guía de profesores (pdf) contén consellos creados polo equipo PhET. ( PDF ).

### Teacher-Submitted Activities

Games Remote Lesson ideas Trish Loeblein S.O.
11
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Slope-Intercept Lesson and Activity Sheet Amanda McGarry S.O.
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Exploring Solving Systems of Linear Equations Mary Burr S.O. Guided
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Middle School Math Sim Alignment Amanda McGarry S.O. Outro Matemáticas
SECUNDARIA: Alineación PhET con programas de la SEP México (2011 y 2017) Diana López S.O.
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PREPARATORIA: Alineación de PhET con programas de la DGB México (2017) Diana López U-Inicio
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Graphing Slope Intercept Fernanda Saavedra S.O. Guided
Lab
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GEOMETRIA ANALÍTICA ENVOLVENDO O ESTUDO DA RETA Cícera Fernandes; Francisco Regis Vieira Alves Outro Lab Matemáticas
PhET Lesson: Graphing Slope-Intercept Carolyn Felknor S.O. Guided Matemáticas
Graphing Systems of Equations Brock Atwood, Amanda Kurjak, Chelsea Tattershall S.O. Guided Matemáticas
Plano Cartesiano e Par Ordenado Eugeniano Brito Martins 11 Discuss
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Inclinação e Intersecção Wagner Costa BAC Discuss
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Função do 1° grau Rosalide Carvalho de Sousa e Francisco Régis Vieira Alves BAC Outro Matemáticas
Retas e seus conceitos Italândia Ferreira de Azevedo e Francisco Régis Vieira Alves BAC Lab Matemáticas
Estudo de Pontos no plano Thamires Silva Aquino de Souza e Francisco Régis Vieira Alves S.O. Guided Matemáticas
Explorando sistemas de ecuaciones lineales Mary Burr y Jeffrey Bush, traducido al español por Diana López BAC
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Guided Matemáticas
Albanian All shqip Paraqitja grafike e funksionit në trajtën eksplicite
Arabic All العربية تمثيل تقاطع الميل بيانياً
Basque All Euskara Maldaren adierazpen grafikoa
Bosnian All Bosanski Prava-nagib-odsječak
Chinese (China) All 中文 (中国) 绘图:斜率与截距
Chinese (Taiwan) All 中文 (台灣) Graphing Slope-Intercept_圖形的斜率與截距
Danish All Dansk Graftegning, hældning og skæring
Dutch All Nederlands Tekenen van helling-interval
French All français Représenter à partir de l'équation réduite
German All Deutsch Steigung und Achsenabschnitt
Greek All Ελληνικά Γραφική παράσταση ανάσχεσης κλίσης
Hindi All हिंदी आलेख :  ढाल -अंतःखंड
Hungarian All magyar Egyenes: meredekség-tengelymetszet
Italian All italiano Rappresentazione Pendenza-Intercetta
Japanese All 日本語 一次関数の傾きと切片
Kazakh All Kazakh Түзудің бұрыштық коэффициенттік теңдеуі
Korean All 한국어 그래프 기울기-절편
Latvian All Latviešu Taisnes vienādojuma attēlošana
Maori All Maori Te Rōnaki me te Pūtahi Kauwhata
Mongolian All Монгол (Монгол) Налуу-Хэрчимийн График
Persian All فارسی نمودار شیب - تقاطع
Polish All polski Proste: nachylenie, przecięcie z osią
Portuguese (Brazil) All português (Brasil) Inclinação e Intersecção
Russian All русский Уравнение прямой с угловым коэффициентом
Serbian All Српски Права-нагиб-одсечак
Slovak All Slovenčina Smernica-Priesečník grafu
Spanish All español Graficando Rectas Pendiente-Intersección
Spanish (Mexico) All español (México) Graficando Rectas Pendiente-Intersección
Spanish (Peru) All español (Perú) Representación Intercepto-Pendiente
Swedish All svenska Räta linjens ekvation 1
Turkish All Türkçe Eğim-Kesişim Çizimi
Ukrainian All українська Лінійна функція. Кутовий коефіцієнт
Vietnamese All Tiếng Việt Đồ thị độ dốc - đoạn chắn

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