Multiplicative Relationships

Front

What is a multiplicative relationship?

Back

A multiplicative relationship is a relationship between two variables where one variable is a constant multiple of the other. It can be expressed in the form y = kx, where k is a constant.

Front

What does the variable 'k' represent in the equation y = kx?

Back

The variable 'k' represents the constant of proportionality in a multiplicative relationship.

Front

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

Back

The variable 'x' represents the independent variable in a multiplicative relationship.

Front

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

Back

The variable 'y' represents the dependent variable in a multiplicative relationship.

Front

How do you identify a multiplicative relationship from a table of values?

Back

A multiplicative relationship can be identified if the ratio of the dependent variable to the independent variable is constant.

Front

What is the equation for a multiplicative relationship when k = 3?

Back

The equation is y = 3x.

Front

If y = 2x, what is the value of y when x = 5?

Back

When x = 5, y = 2(5) = 10.

Front

What is the constant in the equation y = rac{1}{2}x?

Back

The constant is rac{1}{2}.

Front

Which of the following represents a multiplicative relationship: y = x + 5 or y = 3x?

Back

y = 3x represents a multiplicative relationship.

Front

If the constant in a multiplicative relationship is 4, what is the equation?

Back

The equation is y = 4x.