Math Proportional Relationships

Solve the proportion:

• 4

• 8

• 14

• 10

Do the ratios form a proportion?

• Yes, they form a proportion.

• No, they do not form a proportion.

A proportional relationship can be written as an equation in the form ____ = _____  _____

• y = k+x

• y = k-x

• y = kx

• y = k/x

Which graph is proportional?

• A

• B

• None of the graphs

• All of the graphs are proportional

Does this graph show a proportional relationship?

• Yes

• No

Is the table proportional?

• Yes

• No

What is the constant of proportionality?

• 3

• 6

• 9

• 1/3

• 1/6

Is this table proportional?

• yes

• no

The constant of proportionality can be found by finding the __________  _____________.

• unit rate

• ratio rate

• proportion answer

• rational number

What is the constant of proportionality for this table?

• $1/9 per hour

• $9 per hour

• $8 per hour