P. 58 #10 – 19 (pick 4) # (pick 6)
# (pick 5)
Lesson 1-8: Solving Absolute Value Equations and Inequalities
Warm-Up: m = -4m = 2 m = 0 k > 8 k < -12k > -2
TRY THIS - page 63 Check by graphing
Absolute Value Equations can have 0, 1, 2, or infinitely many solutions
2 solutions no solution 1 solution Infinitely many solutions
Example 2 Only one solution exists
TRY THIS - page 64:
< will represent AND - think “less th AND ” > will represent OR - think “great OR than”
Example 3 great OR For what values of x is above
TRY THIS: middle of page 65 > <> or Check by graphing: Symbol says greatOR x > x < 2 or
TRY THIS - bottom of p. 65
Class Practice: page 67 #6, 7, 9, 11, 12, 14, 15, 17
All real numbers
HOMEWORK: Worksheet 1.8 OR p. 67 # p. 68 #25, 35, 36, 40, 41, 44, 45 Chapter 1 TEST - Wednesday