Proportional Relationships Table and Graph

What is the constant of proportionality?

• $3

• $4

• $2

• $9

Is the graph proportional or non proportional?

• proportional

• non proportional

Create an equation to represent the proportional relationship in the table given.

• y = 1/3x

• y = 3x

• y = 1/2x

• x = 3y

Which equation BEST represents the proportional relationship shown in the table?

• m=45h

• y=45x

• m=1/45h

• y=1/45x

Which of the following graphs does not represent a proportional relationship?

• Graph A

• Graph B

• Graph C

• Graph D

Determine the constant of proportionality for the following graph and create an equation to represent the proportional relationship.

• k = 60 miles per hour; m=60h

• k = 1/60 miles per hour; m=1/60h

• k = 60 hours per mile; h=60m

• k = 60 miles per hour; h=60m

Create an equation to represent the proportional relationship in the following table.

• b=3a

• y=3x

• y=1/3x

• There is no equation because the table is not proportional.

What equation is ALWAYS used to determine proportional relationships?

• x=ky

• y=kx

• y=k

• y=x

What does "k" represent?

• Origin

• Constant of Proportionality

• Proportional Relationship

• The units