Objective
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Vocabularynone
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Essential Understanding
The slope, constant of proportionality, and unit rate are equal for proportional relationships.
StandardsMAFS.8.EE.2.6
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. |
Mathematical PracticesMP.2, MP.4, MP.7, MP.8
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Video Tutorials
Guided Notes |
Anchor Charts |