Constant of proportionality

Front

What is the constant of proportionality?

Back

The constant of proportionality is the constant value (k) that relates two proportional quantities, defined as k = y/x, where y is the dependent variable and x is the independent variable.

Front

How do you find the constant of proportionality in a proportional relationship?

Back

To find the constant of proportionality, divide the value of the dependent variable (y) by the value of the independent variable (x).

Front

If y = 2x, what is the constant of proportionality?

Back

The constant of proportionality is 2.

Front

If y = 1/4x, what is the constant of proportionality?

Back

The constant of proportionality is 1/4.

Front

If y = 12.5x, what is the constant of proportionality?

Back

The constant of proportionality is 12.5.

Front

If y = 8x, what is the constant of proportionality?

Back

The constant of proportionality is 8.

Front

If y = 1/3x, what is the constant of proportionality?

Back

The constant of proportionality is 1/3.

Front

What does it mean if the constant of proportionality is greater than 1?

Back

If the constant of proportionality is greater than 1, it means that as the independent variable increases, the dependent variable increases at a faster rate.

Front

What does it mean if the constant of proportionality is less than 1?

Back

If the constant of proportionality is less than 1, it means that as the independent variable increases, the dependent variable increases at a slower rate.

Front

Can the constant of proportionality be negative?

Back

Yes, the constant of proportionality can be negative, indicating an inverse relationship between the variables.