Objective
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Vocabularyslope-intercept form
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Essential Understanding
The slope-intercept form for a linear equation, y=mx+b, gives information to sketch a graph of the line. It indicates that the point (0, b) is on the graph of the line and shows that the slope of the line is m.
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.6, MP.7, MP.8
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Video Tutorials
Guided Notes |
Anchor Charts |