Bridging relationships to graphs after CASE lesson 1

In the last activity you should have seen 3 types of relationships

If one variable increases so does the other variable increase.

On a graph these types of relationships look like this. Label the graphs with one of the relationships

If one variable increases the other variable decreases.

On a graph these type of relationships look like this. Label the graphs below with a relationship

If one variable increases it has no relationship with the other variable. Label the graphs below with a relationship

Create some graphs and label them with the variables on each axes and give them a title.

Underneath each write a sentence to describe the relationship. Here is an example