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## Algebra 1

### Course: Algebra 1 > Unit 4

Lesson 3: Horizontal & vertical lines# Horizontal & vertical lines

CCSS.Math: HSF.IF.C.7, HSF.IF.C.7a, HSF.LE.A.2

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CCSS.Math: HSF.IF.C.7, HSF.IF.C.7a, HSF.LE.A.2

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