TEKS.MATH.7.4C

The graph shows the water level as a bathtub fills.  Select the correct choice that describes this graph.

• The graph is proportional.
• The graph is proportional and non-proportional.
• The graph is a unit rate and a percentage
• The graph is non-proportional.

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TEKS.MATH.7.7A

TEKS.MATH.7.4A

TEKS.MATH.7.4C

Does the table show a proportional relationship?

• Yes
• No

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TEKS.MATH.7.4C

The equation y = 3x represents a proportional relationship. The value of y when x= 7 is __________

• 21
• 7
• 10
• 4

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TEKS.MATH.7.4C

Is this table proportional or non-proportional?

• Proportional
• Non-Proportional

Tags

TEKS.MATH.7.4C

Which graph is proportional?

• A
• B
• C and D
• All of the graphs are proportional

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TEKS.MATH.7.4C

Is this graph proportional?

• Yes
• No

Tags

TEKS.MATH.7.4C

Does the table represent a proportional relationship?

• Yes.
• No.

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TEKS.MATH.7.4C

What is the equation for this table? Use y=kx format.

• y=0.125x
• y=8x
• y=2x
• y=5x

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TEKS.MATH.7.4C

Given that y varies inversely with x, if x =7 and y = 4, what is y when x = 2?

• 14
• 10
• 2
• -14

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TEKS.MATH.7.4C

The equation y=6.5x represents a proportional relationship. What is the constant of proportionality?

• x
• 1/6.5
• 6.5
• y

Tags

TEKS.MATH.7.4C