Question

Which graph represents the solutions to the inequality |2x − 6| < 4?

Answer 1

Hint:

If

|x| < k

then

-k < x < k

for some positive number k

Answer 2

A

Answer 3

In this case, it means that

|2x − 6| < 4

turns into

-4 < 2x − 6 < 4

Answer 4

solve that for x to get your answer

Answer 5

B

Answer 6

C

Answer 7

D

Answer 8

Also keep in mind that the inequality signs do NOT have an underline

So the endpoints will be open circles