Subject Area - CC.2:
Mathematics
- Standard Area - CC.2.2: Algebraic Concepts
- Grade Level - CC.2.2.8: GRADE 8
Standard - CC.2.2.8.B.2
Understand the connections between proportional relationships, lines, and linear equations.
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Assessment Anchor - M08.B-E.2
Understand the connections between proportional relationships, lines, and linear equations.
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Anchor Descriptor - M08.B-E.2.1
Analyze and describe linear relationships between two variables, using slope.
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Eligible Content - M08.B-E.2.1.1
Graph proportional relationships, interpreting the unit rate as the slope of the graph. Compare two different proportional relationships represented in different ways. Example: Compare a distance-time graph to a distance-time equation to determine which of two moving objects has greater speed.
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Eligible Content - M08.B-E.2.1.2
Use similar right triangles to show and explain why the slope m is the same between any two distinct points on a non-vertical line in the coordinate plane.