Download presentation
Presentation is loading. Please wait.
1
Absolute Value Inequalities
4/18/2019 Absolute Value Inequalities 4/18/2019 9:55 AM 4/18/2019 9:55 AM 2-8: Absolute Value Inequalities 1
2
2-5: Graphing Linear Inequalities
Definitions Inequality is an equation where the variable does not equal to each other >, <, or ≠ requires the dot being OPEN >, <, or = required the dot being CLOSED 4/18/2019 9:55 AM 2-5: Graphing Linear Inequalities
3
Steps for Solving and Graphing Absolute Value Inequalities
4/18/2019 Steps for Solving and Graphing Absolute Value Inequalities Identify whether it is an AND/OR inequality Write both equations with one with the regular sign and other equation with the sign SWITCHED with OPPOSITE number 4/18/2019 9:55 AM 2-8: Absolute Value Inequalities 3
4
Solving for Absolute Value Inequalities
4/18/2019 Solving for Absolute Value Inequalities When Solving for Inequalities, remember: Less ThAND GreatOR Than Less Than, “AND” Greater Than, “OR” 4/18/2019 9:55 AM 2-8: Absolute Value Inequalities 4
5
2-8: Absolute Value Inequalities
4/18/2019 Example 5 Solve and graph the solution -3 -3 -3 | 2 | –8 | 4/18/2019 9:55 AM 2-8: Absolute Value Inequalities 5
6
2-8: Absolute Value Inequalities
4/18/2019 Example 6 Solve and graph the solution | 2 | -5 | –9/2 | -4 | 4/18/2019 9:55 AM 2-8: Absolute Value Inequalities 6
7
2-8: Absolute Value Inequalities
4/18/2019 Example 7 Solve and graph the solution 4/18/2019 9:55 AM 2-8: Absolute Value Inequalities
8
Example 8 4/18/2019 Solve
9
2-8: Absolute Value Inequalities
Example 8 4/18/2019 4/18/2019 9:55 AM 2-8: Absolute Value Inequalities
10
2-8: Absolute Value Inequalities
4/18/2019 Example 10 Solve 4/18/2019 9:55 AM 2-8: Absolute Value Inequalities
11
2-8: Absolute Value Inequalities
Example 11 4/18/2019 Solve and graph the solution | No Solution 4/18/2019 9:55 AM 2-8: Absolute Value Inequalities
12
2-8: Absolute Value Inequalities
4/18/2019 Your Turn Solve and graph the solution -2 -2 All Real Numbers 4/18/2019 9:55 AM 2-8: Absolute Value Inequalities
13
2-8: Absolute Value Inequalities
4/18/2019 Example 12 Solve and graph the solution | All Real Numbers 4/18/2019 9:55 AM 2-8: Absolute Value Inequalities 13
14
2-8: Absolute Value Inequalities
Your Turn 4/18/2019 Solve and graph the solution on a number line | 4/3 6 4/18/2019 9:55 AM 2-8: Absolute Value Inequalities
15
2-8: Absolute Value Inequalities
4/18/2019 Example 10 Solve 4/18/2019 9:55 AM 2-8: Absolute Value Inequalities
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.