Taylor and Jeff observed two points, P and Q, on a number line. A number line is shown from negative 1 to positive 1 with increments of 1 over 8. A point P is shown at the seventh tick mark to the left of 0, and a point Q is shown at the seventh tick mark to the right of 0. Jeff said that the absolute values of the numbers represented by the two points are different. Taylor said that the absolute values of the numbers represented by the two points are the same.