Question

A horizontal number line has a point that is 6 units to the right of 0. Where would this same number be found on a vertical number line?

A) 6 units above 0
B) 6 units below 0
C) 6 units to the right of 0
D) 6 units to the left of 0

Answer 1

On a vertical number line, a point that is 6 units to the right of 0 on a horizontal number line would be 6 units above 0, reflecting the positive direction on a vertical axis. Correct option is (A)

Step-by-step explanation:

On a horizontal number line, positions to the right of 0 represent positive values, while positions to the left represent negative values. If a point is 6 units to the right of 0 on the horizontal number line, it corresponds to a positive value.

Now, on a vertical number line, moving upward typically represents increasing values, analogous to moving to the right on a horizontal number line. Therefore, the same point that is 6 units to the right of 0 on the horizontal number line would be found 6 units above 0 on the vertical number line.

So, the correct answer is:

A) 6 units above 0

This is because, in both cases, you are moving in the direction that represents an increase in value. The vertical number line follows the same logic as the horizontal number line but in a different orientation.