Proportional or Non-Proportional Flashcardizz

Front

What is a proportional relationship?

Back

A proportional relationship is a relationship between two quantities where the ratio of one quantity to the other is constant.

Front

What is a non-proportional relationship?

Back

A non-proportional relationship is a relationship where the ratio of one quantity to another is not constant.

Front

How can you identify a proportional relationship in a table?

Back

A table shows a proportional relationship if the ratios of corresponding values are equal.

Front

What does it mean if a graph passes through the origin?

Back

If a graph passes through the origin (0,0), it indicates a proportional relationship.

Front

What is the significance of the slope in a proportional relationship?

Back

In a proportional relationship, the slope is constant and represents the ratio between the two quantities.

Front

What is an example of a proportional function?

Back

Beverly earns $210 a week for 4 weeks is an example of a proportional function.

Front

What does it mean if a graph does not pass through the origin?

Back

If a graph does not pass through the origin, it indicates a non-proportional relationship.

Front

How can you tell if a table is non-proportional?

Back

A table is non-proportional if the ratios of corresponding values are not equal.

Front

What is the formula for finding a proportional relationship?

Back

The formula is y = kx, where k is the constant of proportionality.

Front

What is the constant of proportionality?

Back

The constant of proportionality is the constant ratio between two proportional quantities.