Constant of Proportionality Graphs Tables Equations

Does the table represent a proportional relationship?

• Yes.
• No.

Tags

TEKS.MATH.7.4A

Does the table represent a proportional relationship?

• Yes.
• No.

Tags

TEKS.MATH.7.4A

Does this graph represent a proportional relationship?

• Yes
• No

Tags

TEKS.MATH.7.4A

Does this graph represent a proportional relationship?

• Yes
• No

Tags

TEKS.MATH.7.4A

Using the graph above, determine the constant of proportionality.

• k = 0
• k = 1
• k = 3
• k = 6

Tags

TEKS.MATH.7.4C

Using the table above, determine which statement is correct.

• The table is proportional and the unit rate is 100.
• The table is not proportional because the unit rate is not constant.
• The table is not proportional because it doesn't pass through the origin.
• The table is proportional and the unit rate is 0.01.

Tags

TEKS.MATH.7.4A

The graph above shows the price of games in dollars.  Is the graph proportional and how do you know?

• The graph is proportional  because it is linear.
• The graph is proportional because it is linear and passes through the origin.
• The graph is not proportional because it does not pass through the origin.
• The graph is not proportional because it is not linear and it does not pass through the origin.

Tags

TEKS.MATH.7.4A

Determine if the table above is proportional and how do you know?

• The table is proportional because the unit rate is a constant 0.33.
• The table is proportional because it passes through the origin.
• The table is proportional because the unit rate is a constant 0.28
• The table is not proportional because the unit rate is not constant.

Tags

TEKS.MATH.7.4A

What ratio is equivalent to 4:5? Select all that apply.

• 8:10

• 20:25

• 5:6

• 1:5/4

Tags

TEKS.MATH.6.4B

The constant of proportionality can be found by finding the __________  _____________.

• unit rate
• ratio rate
• proportion answer
• rational number

Tags

TEKS.MATH.7.4C