Graphing Slope-Intercept

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Graphing Slope-Intercept kuvakaappaus  Lataa  Upota
  • Slope-Intercept Form
  • Graphing Linear Equations

Sisältö

  • 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!

Esimerkkejä oppimistavoitteista

  • 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

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Slope-Intercept Lesson and Activity Sheet A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Amanda McGarry YK
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Exploring Solving Systems of Linear Equations A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Mary Burr YK Guided
Discuss
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Middle School Math Sim Alignment This contribution was designed by PhET. Amanda McGarry YK Muu Matematiikka
SECUNDARIA: Alineación PhET con programas de la SEP México (2011 y 2017) This contribution was designed by PhET. Diana López YK
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PREPARATORIA: Alineación de PhET con programas de la DGB México (2017) This contribution was designed by PhET. Diana López L
UG-Intro
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Graphing Slope Intercept Fernanda Saavedra YK Labra
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GEOMETRIA ANALÍTICA ENVOLVENDO O ESTUDO DA RETA Cícera Fernandes; Francisco Regis Vieira Alves Muu Labra Matematiikka
PhET Lesson: Graphing Slope-Intercept Carolyn Felknor YK Guided Matematiikka
Graphing Systems of Equations Brock Atwood, Amanda Kurjak, Chelsea Tattershall YK Guided Matematiikka
Plano Cartesiano e Par Ordenado Eugeniano Brito Martins K-5 Kotiteht
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Explorando sistemas de ecuaciones lineales Mary Burr y Jeffrey Bush, traducido al español por Diana López L
YK
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Inclinação e Intersecção Wagner Costa L Discuss
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Função do 1° grau Rosalide Carvalho de Sousa e Francisco Régis Vieira Alves L Muu Matematiikka
Retas e seus conceitos Italândia Ferreira de Azevedo e Francisco Régis Vieira Alves L Labra Matematiikka
Estudo de Pontos no plano Thamires Silva Aquino de Souza e Francisco Régis Vieira Alves YK Guided Matematiikka

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