Part 1:

x y

0

0

1

2

2

4

3

6

4

8

graph of a line passing through the points (0,0) (1,2) (2,4) (3,6) (4,8)
What do you Notice? What do you Wonder?

Part 2:

  • What would be the next (x,y) pair for each of the tables?

  • What would the y-value for each table be when x is 0?

x y

0

1

2

2

3

3

4

4

5

5

6
x y

0

1

20

2

17

3

14

4

11

5

8

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