UNIT 1

Linear Equations, Systems, and Inequalities

1-Variable Linear EquationsVideo · 0:58 Linear Equations as Steady ChangeVideo · 1:34 Solving Linear EquationsVideo · 2:48 Linear Equations Practice ProblemsVideo · 2:00 Linear Equation Word ProblemsArticle · 12 min Function Notation: What f(x) MeansArticle · 5 min Quiz 1 — Linear EquationsQuiz · 10 min

Linear Equations on DesmosVideo · 2:36 Desmos for Linear EquationsArticle · 10 min Parallel and Perpendicular LinesVideo · 3:18 Quiz 2 — Graphing & SlopeQuiz · 10 min

Systems of Linear EquationsVideo · 3:57 Systems Word ProblemsArticle · 14 min Quiz 3 — SystemsQuiz · 12 min One Solution, No Solution, Infinitely ManyVideo · 6:06 Systems with Unknown ConstantsArticle · 12 min Quiz 4 — One Solution, No Solution, Infinitely ManyQuiz · 12 min

Linear InequalitiesVideo · 5:15 Linear Inequality Word ProblemsArticle · 11 min Linear Inequality SystemsArticle · 15 min Quiz 5 — Inequalities in ContextQuiz · 12 min

Milestone

Unit 1 Milestone ExamMilestone · 45 min

Unit 1·Systems of Linear Equations

Systems of Linear Equations

VIDEO 3:57

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One Solution, No Solution, Infinitely Many

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