A16-4 Absolute Value
Download as PPT, PDF0 likes365 views
This document discusses how to solve absolute value equations and inequalities. Absolute value expressions can be positive or negative. When solving absolute value equations, treat the absolute value symbols like parentheses in order of operations. Absolute value inequalities create compound inequalities joined by "and" or "or", and their solutions depend on whether the expression inside the absolute value is positive or negative.
1 of 10
Downloaded 13 times
More Related Content
What's hot (20)
Ad
Viewers also liked (20)
Ad
Similar to A16-4 Absolute Value (20)
More from vhiggins1 (20)
Recently uploaded (20)
A16-4 Absolute Value
- 1. Solving Absolute-Value Equations and Inequalities Algebra 1 6.4 p. 353
- 2. Absolute Values The expression inside the absolute value symbols can be either positive or negative.
- 3. Absolute Values The expression inside the absolute value symbols can be either positive or negative. I.e., has two solutions:
- 4. Absolute Value Equations Remember that absolute value symbols work like parentheses in the order of operations.
- 5. Absolute Value Equations Remember that absolute value symbols work like parentheses in the order of operations. You have to under everything else before you solve for the absolute values.
- 6. Absolute Value Inequalities Absolute value inequalities create compound inequalities joined by “and” or “or.”
- 7. Absolute Value Inequalities Solve If is positive:
- 8. Absolute Value Inequalities Solve If is positive: If is negative:
- 9. Absolute Value Inequalities Solve If is positive: If is negative:
- 10. Absolute Value Inequalities The solution is all real numbers greater than 1 and less than x, which is written or