An object is placed at 0 on a number line. it moves 3 units to the right, then 4 units to the left, and then 6 units to the right. the displacement of the object is .

 The displacement of the object is 5 units to the right of the number line.

Step-by-step explanation:  Given that an object is placed at 0 on a number line. It moves 3 units to the right, then 4 units to the left, and then 6 units to the right.

We are to find the displacement of the object.

We know that

the displacement of a moving body is the distance between the original position and the final position of the body.

Since the object is placed at 0 on a number line, so we have

Therefore, the displacement of the object is given by

Thus, the displacement of the object is 5 units to the right of the number line.

what are ur choices?