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Linear equations and systems of linear equations/inequalities. Aligned with Common Core State Standards: 8.EE.6, HSA-REI.6 , HSA-REI.8 , HSA-REI.12
Practice Exam 2
Subject
Math — Algebra, Expressions and Equations
Grade Level
Grades 6-12
Resource Type
Lesson Plan
Standards Alignment
Common Core State Standards
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Standards
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.