Lesson 37: Absolute Value, pt 2 Equations

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Presentation transcript:

Lesson 37: Absolute Value, pt 2 Equations Texas Algebra I Lesson 37: Absolute Value, pt 2 Equations

Lesson Objectives Students will be able to: Define absolute value Solve equations and inequalities involving absolute value Represent these statements graphically

Linear Equations Parent function- y = |x| Table: Graphically: x y -2 2 -1 1

Equations and Inequalities Graph the solution: y = |x+5| Use a t-chart:

Equations and Inequalities Graph the solution: y ≤ |x|- 5 Use a t-chart:

Equations and Inequalities Graph the solution: y ≥ |x-2|+ 3 Use a t-chart:

Lesson Objectives Students will be able to: Define absolute value Solve equations and inequalities involving absolute value Represent these statements graphically