Linear Equations
New Zealand
Level 6 - NCEA Level 1
Interpret Rate of Change
Interactive practice questions
What can we say about the rate of change of the given line?
Loading Graph...
The rate of change is undefined
A
The rate of change is zero.
B
The rate of change is always negative.
C
The rate of change is always positive.
D
Easy
< 1min
A dam used to supply water to the neighbouring town had the following data recorded for its volume over a number of months.
Easy
1min
Consider the proportional relationship shown in the graph, showing the number of fish caught over time.
Easy
2min
Flooding from a big storm has covered a local road in water. James records the level of water on the road over time and constructs the following graph.
Medium
2min
Sign up to access Practice Questions
Get full access to our content with a Mathspace account