Grade 8 | Unit 3 | Lesson 3: Representing Proportional Relationships | Practice Problems

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CCSS.8.EE.B.5

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CCSS.7.RP.A.2B

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CCSS.8.EE.B.5

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CCSS.7.RP.A.2D

Describe how you can tell whether a line’s slope is greater than 1, equal to 1, or less than 1.

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CCSS.8.EE.B.5

Solution: Answers vary. Sample response: Build a slope triangle. If its vertical length is greater than its horizontal length, the slope is greater than 1. If its vertical and horizontal lengths are equal, the slope is equal to 1. If the slope triangle’s vertical length is less than its horizontal length, the slope is less than 1.

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CCSS.7.RP.A.2D

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CCSS.HSF-IF.C.7A