For Exercises 43-46, solve the equation or inequality. Write the solution set to each inequality in interval notation. 43. a. Jx| = 7 44. a. Jy| = 8 b. I지< 7 c. 1지>7 45. a. Ja + 9|+ 2 = 6 b. Ja + 9|+ 2=6 c. Ja + 9|+ 2 = 6 b. [y|< 8 c. y> 8 46. a. |b + 1|- 4 = 1 b. |b + 1|– 4 <1 c. [b + 1| – 4 2 1
For Exercises 43-46, solve the equation or inequality. Write the solution set to each inequality in interval notation. 43. a. Jx| = 7 44. a. Jy| = 8 b. I지< 7 c. 1지>7 45. a. Ja + 9|+ 2 = 6 b. Ja + 9|+ 2=6 c. Ja + 9|+ 2 = 6 b. [y|< 8 c. y> 8 46. a. |b + 1|- 4 = 1 b. |b + 1|– 4 <1 c. [b + 1| – 4 2 1
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter5: Linear Inequalities
Section5.5: Solving Inequalities Involving Absolute Value
Problem 49PFA
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