My Location: VA
Proportional vs. Not Proportional8th Grade |
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Texas Essential Knowledge and Skills (TEKS): 8.5.E |
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solve problems involving direct variation; |
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Texas Essential Knowledge and Skills (TEKS): 8.5.F |
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distinguish between proportional and non-proportional situations using tables, graphs, and equations in the form y = kx or y = mx + b, where b ≠ 0; |
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Texas Essential Knowledge and Skills (TEKS): 8.5.H |
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identify examples of proportional and non-proportional functions that arise from mathematical and real-world problems; and |
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Georgia Standards of Excellence (GSE): 8.PAR.4.1 |
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Use the equation y = mx (proportional) for a line through the origin to derive the equation y = mx + b (non-proportional) for a line intersecting the vertical axis at b. |
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8th Grade Math - Proportional vs. Not Proportional Lesson
