Proportional Relationship and Additive Relationship

Given the table of values for the proportional relationship, what is the equation of the line in y=mx form?

• y = (1/2)x

• y = 3x

• y = -2x

• y = 2x

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Given the table of values for the additive relationship, what is the equation of the line in y=x+b form?

• y = x -4

• y = x - 2

• y = x + 4

• y = x + 2

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Given the table of values for the additive relationship, what is the equation of the line in y=x+b form?

• y = x - 1

• y = x + 1

• y = x + 3

• y = x - 5

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

How do I find my rate of change (slope) in a proportional relationship?

• yx

• y/x

• x/y

• mx

Tags

CCSS.7.RP.A.2D

A family makes homemade pickles. They pick the pickles at a rate of 80 pickles per 5 jars. Which answer choices best represent packing y pickles in x jars at that rate? Select TWO correct answers.

Tags

CCSS.7.RP.A.2C

Two quantities are ​ (a)   if the ratios comparing them are equivalent.

• proportional

• nonproportional

• constant of proportionality

• proportion

Tags

CCSS.7.RP.A.2A

Two quantities are in a ​ (a)   if the two quantities vary and have a constant ratio between them.

• proportional relationship

• proportional

• unit rate

• nonproportional

• constant of proportionality

Tags

CCSS.7.RP.A.2A

Answer the following questions.

c

d

g

i

f

10,500

y=4500x

100

10

y=10x

4500

y = 1500x

no

1,500

yes

Tags

CCSS.5.OA.B.3

Given a given the proportional relationship with the ordered pair (1, 6) , what is the equation of the line?

• y = 6x

• y = x + 5

• y = -6x

• y = x - 5

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Given the table of values for the proportional relationship, what is the equation of the line in y=mx form?

• y = (1/2)x

• y = (1/3)x

• y = 4x

• y = 3x

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3