Question

Solve the absolute value inequality.

|3a - 9| > -3

2 < a < 4
a > 4 or a < 2
no solution
all real numbers

Answer 1

Answer: 2 < a < 4

Step-by-step explanation:

| 3a - 9 | > -3

3a - 9 > -3 3a - 9 < 3

+9 +9 +9 +9

3a > 6 3a < 12

÷3 ÷3 ÷3 ÷3

a > 2 a < 4

2 < a

2 < a < 4