Absolute Value Inequalities.notebook
1
September 05, 2019
Do Now
Solve each equation.
1.
2.
3.
Absolute Value Inequalities.notebook
2
September 05, 2019
Solve the system of equations:
If we did not get to this last class...
Absolute Value Inequalities.notebook
3
September 05, 2019
Homework Questions?
Absolute Value Inequalities.notebook
4
September 05, 2019
Absolute Value Inequalities Can you show the solution to each inequality on a number line?
Absolute Value Inequalities.notebook
5
September 05, 2019
Absolute Value Inequalities.notebook
6
September 05, 2019
The "target numbers" are _____ and _____ .
Where are the numbers that have an absolute value less than 8?
The numbers we are interested in lie ___________ the targets.
Absolute Value Inequalities.notebook
7
September 05, 2019
The "target numbers" are _____ and _____ .
Where are the numbers that have an absolute value greater than or equal to 6?
The numbers we are interested in lie ___________ the targets.
Absolute Value Inequalities.notebook
8
September 05, 2019
Absolute Value Inequalities.notebook
9
September 05, 2019
Absolute Value Inequalities.notebook
10
September 05, 2019
To solve absolute value inequalities, first isolate the absolute value.
Then, think about whether the quantity must lie between the two target numbers or outside them.
Write an appropriate compound inequality and solve it.
Finally, write your answer in as concise a format as possible.
Summary
Absolute Value Inequalities.notebook
11
September 05, 2019
Write an absolute value inequality for each graph shown.
10 2 3 4 5 6 7 8 9 1012345678910
10 2 3 4 5 6 7 8 9 1012345678910
Absolute Value Inequalities.notebook
12
September 05, 2019
Homework 2
Problems 15 on halfsheet
Absolute Value Inequalities.notebook
13
September 05, 2019