Constant of Proportionality (Tables)

Front

What is the constant of proportionality?

Back

The constant of proportionality is the constant value (k) that relates two proportional quantities in the equation y = kx.

Front

Which equation represents a proportional relationship?

Back

y = kx

Front

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

Back

3

Front

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

Back

'k' represents the constant of proportionality.

Front

What is the constant of proportionality for the table where x = 2 and y = 6?

Back

3 (since y = 3x).

Front

If the constant of proportionality is 1/2, what is y when x = 8?

Back

4 (since y = (1/2) * 8).

Front

How do you find the constant of proportionality from a table of values?

Back

Divide the y-value by the corresponding x-value for any pair of values.

Front

What is the constant of proportionality for the equation y = 5x?

Back

5

Front

If y = 10 when x = 2, what is the constant of proportionality?

Back

5 (since 10/2 = 5).

Front

What does it mean if the constant of proportionality is 0?

Back

It means that y is always 0, regardless of the value of x.