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. What is the displacement of the object? 1 5 7 13

## Step 1The problem involves the concept of displacement on a number line. Displacement is the overall change in position of an object, regardless of the path taken. In this case, the object starts at 0 on the number line.## Step 2The object first moves 3 units to the right. This is a positive displacement, so we add 3 to the initial position of 0.## Step 3Next, the object moves 4 units to the left. This is a negative displacement, so we subtract 4 from the current position.## Step 4Finally, the object moves 6 units to the right. This is another positive displacement, so we add 6 to the current position.## Step 5The final displacement of the object is the sum of these three displacements.### **The formula for displacement is:**### ## Step 6Substitute the given values into the formula:###