Unit 4 Test 1 Study Link

Front

What is the constant of proportionality?

Back

The constant of proportionality is a constant value that relates two proportional quantities. It is often represented by 'k'.

Front

If k = 25, is the relationship proportional?

Back

No, the relationship is not proportional if k = 25.

Front

Identify the constant of proportionality if k = 1.50.

Back

The constant of proportionality is 1.50.

Front

What does it mean if k = none (not proportional)?

Back

It means that the two quantities do not have a constant ratio and are not proportional.

Front

If k = 5, what does this indicate about the relationship?

Back

It indicates that the two quantities are proportional with a constant ratio of 5.

Front

What is the value of k if the constant of proportionality is 8?

Back

k = 8.

Front

How do you determine if a relationship is proportional?

Back

A relationship is proportional if there is a constant ratio between the two quantities.

Front

What is an example of a proportional relationship?

Back

An example is if y = 2x, where k = 2.

Front

If k = 1/4, what does this signify?

Back

It signifies that for every unit increase in one quantity, the other quantity increases by 1/4.

Front

What happens to the constant of proportionality if the relationship is not proportional?

Back

If the relationship is not proportional, the constant of proportionality does not exist.