P. 58 #10 – 19 (pick 4) #20 - 49 (pick 6).

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Presentation transcript:

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