Additive and Multiplicative Relationships

Front

What type of relationship is represented in the equation: x + 3 = y?

Back

Additive and the graph would NOT cross through the origin.

Front

True or False: An additive relationship is where you add or subtract x and any variable in order to find y.

Back

True.

Front

In the context of buying CDs that cost $12 each, which word indicates a MULTIPLICATIVE relationship?

Back

Each.

Front

What is the correct equation for an additive relationship?

Back

y = x + a.

Front

What describes a multiplicative relationship?

Back

Each x-value is multiplied by the same factor to find the corresponding y-value.

Front

What is an example of an additive relationship?

Back

If you have 5 apples and you add 3 more, you have 8 apples.

Front

What is the general form of a multiplicative relationship?

Back

y = kx, where k is a constant.

Front

If y = 2x, what type of relationship is this?

Back

Multiplicative relationship.

Front

In an additive relationship, what happens to y when x increases by 1?

Back

y increases by a constant amount.

Front

What is the key characteristic of an additive relationship?

Back

It involves addition or subtraction.