Coordinate and Table

Which coordinates fit this equation using the given coordinate grid, y = x - 1?

• (1,2) and (4,3)

• (2,1) and (2,4)

• (2,1) and (4,3)

• (2,1) and (5,1)

How would you describe how to plot point L?

• Start at the origin, Move left 5 spaces, then up 2 spaces

• Start at the origin, Move right 2 spaces, then up 5 spaces

• Start at the origin, Move right 2 spaces, then up 3 spaces

• Start at the origin, Move right 5 spaces, then up 2 spaces

What is the value of the missing output?

• 42

• 44

• 30

• 36

Which axis runs horizontally?

• x

• y

How would you tell someone to plot the point (5, 0)? (a)  

• stay then down 5

• stay then up 5

• go right 5 then stay

• go left 5 then stay

How would you tell someone to plot the point (2, 6)? (a)  

• go left 2 then down 6

• go left 2 then up 6

• go right 2 then down 6

• go right 2 then up 6

Which of the following equations describes the relationship between a and b?

• b = a +13

• b = a +5

• b = a +18

• b = a +14

What is the missing output number in the table?

• 26

• 12

• 64

• 20

What number should be in the ?

• 5

• 6

• 7

• 8

What number should be in the ?