Distance between two points
directions on a coordinate
100

what is [3,8] [3,4]

4

100

you start at [1,1]. you move right 1 unit. where do you end?

[2,1]

200

what is [3,7] [9,7]

6

200

you start at [7,1] you move left 4 units. where do you end?

[3,1]

300

what is [-8,2] [-8,-10

12

300

ypu start at [0,4]. you move up 5 units and down 5 units. where do you end?

[0,4]

400

what is [-9,-7] [5,-7]

14

400

you start at [6,5]. you move up 2 units. where do you end

[6,7]

500

what is [-4,4] [6,4]

10

500

you start at [4,1]. you move right 4 units, where do you end?

[8,1]