Question

You start at (1, 0). You move up 4 units and down 2 units. Where do you end?

Answer 1

(1, 2)

Explanation:

You are moving up 4 units, so that means you need to add to the y coordinate, which is 0. 0 + 4 = 4

The new coordinate is (1, 4)

Now you move down 2 units, that means you need to subtract from the y coordinate, which is now 4. 4 - 2 = 2

You will end at (1, 2)