Constant of Proportionality

Front

What is the constant of proportionality?

Back

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

Front

Identify the constant of proportionality in the equation y = 3x.

Back

k = 3

Front

True or False: The constant of proportionality is the same as the unit rate.

Back

True

Front

What does a constant of proportionality of k = 2 mean in a real-world context?

Back

It means that for every unit increase in x, y increases by 2 units.

Front

If the constant of proportionality is k = 4, what is the unit rate?

Back

The unit rate is 4.

Front

In the equation y = kx, what does 'k' represent?

Back

'k' represents the constant of proportionality.

Front

If y = 5 when x = 1, what is the constant of proportionality?

Back

k = 5.

Front

What is the constant of proportionality if y = 10 when x = 2?

Back

k = 5.

Front

If the constant of proportionality is k = 1.50, what is the relationship between x and y?

Back

For every 1 unit increase in x, y increases by 1.50 units.

Front

What is the constant of proportionality in the equation y = 2/3x?

Back

k = 2/3.