Question

Which graph shows a negative rate of change for the interval 0 to 2 on the x-axis?

Answer 1

Answer: C

Step-by-step explanation: a quadratic function does not have a constant rate of change therefore C is correct because all the other graphs are quadratic functions : )

Answer 2

Third graph.

Explanation:

A negative rate of change refers to an decrease at certain interval.

In this case, we have to look a decrease between 0 and 2 along the horizontal axis.

So, if we observe the third graph, we'll se that inside the given interval, the graph is decreasing, that indicates the negative rate of change that's being ask.

Therefore, the correct graph is the third one.