If |x| = 4, then x = 4.

True

False

False

Step-by-step explanation:

x = 4 is one possibility, by the value could also be x = - 4

This is because it is absolute value (|x| means the absolute value of x). The absolute value of anything is always a positive number. This is because absolute value denotes how far away a number is from 0. So, the absolute value of 3 is 3. The absolute value of - 10 is 10. And, in this case, the absolute value of - 4 is 4, and so is the absolute value of 4.

So, x = 4 or x = - 4

False

Step-by-step explanation:

x could equal - 4 or 4

|x| means the absolute value of x. Absolute value is how far a number is from 0. - 4 is 4 units away from 0. 4 is also 4 units away from 0.