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Chapter 7 · Grade 10
Linear Equations, Inequalities, and Systems
Solving linear equations, inequalities, absolute value equations, systems of equations, and linear programming.
Lessons
Lesson 1 · G10 M9L1
Solving Linear Equations and Inequalities
One and two-step equations and inequalities.
Open lesson → Lesson 2 · G10 M9L2Solving Absolute Value Equations and Inequalities
Absolute value in equations and inequalities.
Open lesson → Lesson 3 · G10 M9L3Equations of Linear Functions
Slope-intercept and point-slope forms.
Open lesson → Lesson 4 · G10 M9L4Solving Systems of Equations Graphically
Graphing to find solutions.
Open lesson → Lesson 5 · G10 M9L5Solving Systems of Equations Algebraically
Substitution and elimination methods.
Open lesson → Lesson 6 · G10 M9L6Solving Systems of Inequalities
Graphing systems of inequalities.
Open lesson → Lesson 7 · G10 M9L7Optimization with Linear Programming
Finding maximum and minimum values.
Open lesson → Lesson 8 · G10 M9L8Systems of Equations in Three Variables
Solving three-variable systems.
Open lesson → Lesson 9 · G10 M9L9Solving Absolute Value Equations and Inequalities by Graphing
Graphical solutions for absolute value.
Open lesson →