Question

Solve the inequality and graph the solution set?

Answer 1

Answer:

0 < x < 8

Step-by-step explanation:

| x-4| < 4

There are two solutions one positive and one negative.  Remember to flip the inequality on the negative solution

x-4 <4     and   x-4 > -4

Add 4 to each side

x -4+4 <4+4   and x-4+4 > -4+4

x < 8 and x > 0

0 < x < 8

open circles at 0 and 8 and a line connecting them