Answer:
Third choice: -0.5 is the right answer.
Explanation:
Givens
- The x-value of point A is 0.
- The x-value of point B is -2.
The total distance from point A to point B is 2, which means we need to divide 2 by 4, because the x-value we need to find is 1/4 of the distance.

Therefore, the x-value is -0.5. So, the right answer is the third choice.