NAME Alivia Qally DATE 10 / 3 / 29 PERIOD 2-5 Practice Solving Equations Involving Absolute Value Evaluate each expression if x = -1, y = 3, and z = -4. 1. 16 - |2z + 1| 2. 1x - yl+ 4 3. 1- 3y + 21 - x 4.312 - x1+ 12 - yl 31-4- 1-171+1 /2-3) 1- 3 Solve each equation. Then graph the solution set. 313 ) at 1 = 10 5. |2z - 91 = 1 6. 13 - 2r| =7 5 - 4-3-2-10 1 2 1 5 - 5 - 4 -3 -2 -10 1 2 3 4 5 7. 13t + 61 = 9 8. 12g - 51 =9 - 5 -4 -3-2-10 1 2 34 - 2 - 10 1 2 3 4 5 6 7 Write an equation involving absolute value for each graph. 9. 2 3 4 5 6 7 8 9 10 11 MANDANA. 10/ 2 10 . - 8-7- 6- 5-4-3-2 -1 0 12 1X - 31 = 5 AAAAAAAAA- 11/2 10/2 11 . -8-7-6-5-4-3-2-10 12 . - 3 - 2 - 1 0 1 2 8 4 5 33 1x+21 - 5 Glencoe Algebra 1 Chapter 2 1 x+ 21 = 4