Comparing Proportion Tables and Graphs

What is the equation that represents this relationship?

• y = 1/12x

• y = 12x

• y = 0.6x

• This is not a proportional relationship.

Tags

CCSS.8.EE.B.5

Write the equation for the table.

• y = x + 4

• y = 5x

• y = 4x + 1

• y = x + 5

Tags

CCSS.6.EE.C.9

Which of the following is an equation for this relationship?

• y=90x

• y=25x

• y=45x

• y=2x

Tags

CCSS.6.EE.C.9

Identify the constant of proportionality. Write your answer as y=kx

• y=14x

• y=7x

• y=2x

• y=6x

Tags

CCSS.7.RP.A.2B

Which statement below accurately represents the graph?

• $100 is earned for each hour worked

• $200 earned for every 2 hours worked
  is the unit rate

• $500 is earned for every 8 hours worked

• $300 is earned after working 4 hours

Tags

CCSS.6.RP.A.3B

Based on the graph, Which of the following statements is TRUE?

• I drove 80 miles every 4 hours

• I drove 160 miles in an hour

• I drove 80 miles every 2 hours

• I drove 240 miles in 4 hours

Tags

CCSS.7.RP.A.2D

If the constant of proportionality is 7, which of the following is the correct proportional equation?

• y=7k

• y=k7

• y=kx

• y=7x

Tags

CCSS.7.RP.A.2C

Which of the tables above are proportional?

• Table 5 only

• Tables 5 and 8

• Tables 6 and 7

• None of the tables are proportional.

Tags

CCSS.7.RP.A.2A

If the Cross Products are equal, then..................

• the two ratios are NOT proportional.

• the two ratios are proportional

Tags

CCSS.7.RP.A.2A

Solve the proportion.

• 1

• 3

• 6

• 5

Tags

CCSS.7.RP.A.2B