Question

Describe the relationship between the quantities

Answer 1

This graph is increasing and the quantities have a positive rate of change.

Explanation:

How to read a graph:

• Straight lines are steady rates of change.
• Starting down and heading up is positive or increasing.
• Starting up and heading down is negative or decreasing.
• Flat or horizontal lines mean no change is happening.

This graph is increasing and the quantities have a positive rate of change.