Expressions Tables Graphs

Determine the missing value in the table.

• 15

• 3

• 1/3

• 9

What is the unit rate in this proportional relationship?

• 60 miles/1 hour

• 120 miles/ 2 hours

• 1 mile/ 1 hour

Write the equation for the proportional relationship.

• y = 2 x

• y = 1x

Which equation matches the table?

• y = x + 5

• y = 5x

• y = x - 5

• x = y - 5

What algebraic equation shows the relationship between the independent and dependent variables?

• y = ax

• y = x + 12

• y = -3x

• y = 

Which equation matches the table?

• y = x 

• y = 5x

• y = x - 4

• y = x + 4

Nancy can type 50 words per minute. Look at the table below to write an equation that matches the data.

• m=50 + w

• w= 50m

• w= 50 + m

• m= 50 - w

y = x - 6
What is the missing number?

• 12

• 10

• 14

• 13

What is the constant of proportionality (in miles per hour) based on the table?

• 45

• 90

• 135

• 2

Is the graph proportional or non proportional?

• proportional

• non proportional

• both

• neither