algebraic relationships on tables and graphs

Write an equation for the table.

• y = x + 3

• y = 3x

• x = y + 3

• x = 3y

Tags

CCSS.8.EE.B.5

CCSS.8.F.A.1

CCSS.8.F.A.2

CCSS.8.F.B.4

Compare the y-values in the table to the corresponding x-values. Determine whether there is an additive relationship or a multiplicative relationship between x and y. If possible, write an equation modeling the relationship. If, not explain why.

• y = 3x

• y = x + 3

• No consistent pattern.

Tags

CCSS.8.F.A.2

CCSS.8.F.A.3

CCSS.8.F.B.4

CCSS.8.SP.A.3

What is the pattern in the table?

• The total amount is 5 less than the gift shop amount.

• The total amount is 5 times the gift shop amount.

• The total amount is 5 more than or greater than the gift shop amount.

• The total amount is 5 more than the gift shop amount.

Tags

CCSS.8.EE.B.5

CCSS.8.F.A.2

CCSS.8.F.B.4

CCSS.8.SP.A.2

Which graph has the relationship y = x + 1?

• 
• 
• 
• 

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.1

CCSS.8.F.A.3

Which equation matches the table?

• y = -2x
• y = x - 2
• y = 3x
• y = x - 3

Tags

CCSS.8.EE.B.5

CCSS.8.F.A.2

CCSS.8.F.B.4

Which equation matches the table? 

• y = x + 4
• y = 5x
• y = x - 4
• y = x + 16

Tags

CCSS.8.F.A.2

CCSS.8.F.B.4

The independent quantities are represented by these values: 0.15, 0.25, 0.5, and 1.0                         

• True
• False

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.C.9