8.2. Absolute Value Equations
Enter one equation per line.
Examples
Find the roots of each equation below.
1. |2x – 6| = 2
2. |6x| = 4
Calculator solutions
1) Enter the equation as it appears in the problem: |2x – 6| = 2 by using the absolute value key |x|. The solution set is {2, 4}.
Examples
Find the roots of each equation below.
1. |2x – 6| = 2
2. |6x| = 4
Calculator solutions
1) Enter the equation as it appears in the problem: |2x – 6| = 2 by using the absolute value key |x|. The solution set is {2, 4}.
2) Enter the equation as it appears in the problem: |6x| = 4. The solution set is {-2/3, 2/3}.
