Question

what is the absolute value on a number line for the open sentence:
2|x| < 4

Answer 1

this one

Answer 2

this one

Answer 3

or this one

Answer 4

the product of 2 and x should be less than 4. Its not equal to 4
The numbers which satisfies this are from -1 to 1
Thus the second graph is appropriate

Answer 5

thank you =))