Question

|x| = x
always
sometimes
never

Answer 1

sometimes

Explanation:

Answer 2

sometimes

Explanation:

|x| = x

Lets look at some cases

x>0

Example

3

|3| = 3

3 = 3

Always when x>0

x=0

Example

0

|0| = 0

0 = 0

Always when x=0

x<0

Example

-3

|-3| = -3

3 = -3

Never when x<0

It is only true when x >= 0

So it is sometimes true