Math Proportional Relationships

Tell whether the given graph represents a proportional/direct variation.

• yes

• no

Tags

CCSS.7.RP.A.2D

Tags

CCSS.6.RP.A.3B

• no

• yes; y = 0.318x

• yes; y = 3.14x

Tell whether the given graph represents a proportional /direct variation relationship.

• yes

• no

Tags

CCSS.7.RP.A.2D

• Proportional

• Non-proportional

Tags

CCSS.7.RP.A.2D

Identify the constant of proportionality in the table.

Mathematical Equivalence

ON

Tags

CCSS.7.RP.A.2B

Determine the missing value in the table.

Tags

CCSS.5.OA.B.3

What is the constant of proportionality?

Tags

CCSS.7.RP.A.2B

What is the meaning of point A.

• It will cost $60 for 6 hours of electricity.

• It will cost $6 for 60 hours of electricity.

• It will cost $60 for 1 hour of electricity.

• It will cost $60 for 7 hours of electricity.

Tags

CCSS.7.RP.A.2D