Quiz Review HW - Tables, Graphs, & Direct Variation Equations

Does the following represent a proportional relationship? Explain why or why not. If yes, what is the constant of proportionality/constant of variation?

Tags

CCSS.HSF-LE.A.1B

Does the following represent a proportional relationship? Explain why or why not. If yes, what is the constant of proportionality/constant of variation?

Tags

CCSS.8.EE.B.5

What is the constant rate of proportionality?

Tags

CCSS.HSF-LE.A.1B

What is the direct variation equation? 

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CCSS.8.EE.B.5

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

What is the constant of proportionality? 

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CCSS.8.EE.B.5

 What is the direct variation equation? 

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CCSS.8.EE.B.5

CCSS.8.EE.B.6

CCSS.8.F.B.4

What ordered pair represents the unit rate? 

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CCSS.8.EE.B.5

What does the ordered pair (4, 20) represent? 

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CCSS.HSF.IF.B.4

Do the following ordered pairs represent a proportional relationship:  (2, 3), (4, 6), (6, 9), (8, 12)

 Explain why or why not.  If yes, what is the constant of proportionality/constant of variation?

Tags

CCSS.HSF-LE.A.1B

Does the following equation represent a direct variation:  y = 5 + x    Explain why or why not.

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CCSS.8.EE.B.6

CCSS.8.F.A.3