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, expressed in the form y = kx.

Front

If y = 6x, what is the constant of proportionality?

Back

k = 6

Front

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

Back

'k' represents the constant of proportionality, which is the ratio of y to x.

Front

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

Back

To find the constant of proportionality, divide the value of y by the corresponding value of x for any pair of values.

Front

If the constant of proportionality is 4, what is the equation?

Back

y = 4x

Front

What is the constant of proportionality if y = 30x?

Back

k = 30

Front

If y = 2x, what is the value of k?

Back

k = 2

Front

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

Back

If k = 0, it means that y is always 0 regardless of the value of x, indicating no proportional relationship.

Front

In a graph, if the line passes through the origin and has a slope of 5, what is the constant of proportionality?

Back

k = 5

Front

If the constant of proportionality is 1/2, what is the equation?

Back

y = (1/2)x