Constant of Proportionality

In a table, the x-values are 1, 2, 3, 4, and the corresponding y-values are 5, 10, 15, 20. What is the constant of proportionality?

• 4

• 2

• 5

• 3

Given the table below, what is the constant of proportionality? x | y - | - 1 | 3 2 | 6 3 | 9 4 | 12

• 2

• 4

• 6

• 3

The table shows the relationship between x and y. What is the constant of proportionality? x | y - | - 2 | 8 4 | 16 6 | 24 8 | 32

• 2

• 6

• 4

• 10

The table represents a proportional relationship between x and y. What is the constant of proportionality? x | y - | - 3 | 9 6 | 18 9 | 27 12 | 36

• 6

• 9

• 12

• 3

Given the table below, what is the constant of proportionality? x | y - | - 2 | 10 4 | 20 6 | 30 8 | 40

• 2

• 8

• 15

• 5

The table shows the relationship between x and y. What is the constant of proportionality? x | y - | - 5 | 25 10 | 50 15 | 75 20 | 100

• 10

• 15

• 20

• 5

The table represents a proportional relationship between x and y. What is the constant of proportionality? x | y - | - 4 | 12 8 | 24 12 | 36 16 | 48

• 4

• 6

• 8

• 3