Which function , a or b has a greater rate of change ? be sure to include the values for the rates of change in your answer . explain your answer in words .

A rate of change tells us  how one quantity changes in relation to another quantity. In a mathematical language, we can write this as follows:

For linear functions. the rate of change is the slope of the line. Thus:

FOR THE TABLE:

By taking two points we can get the rate of change, so let's take :

FOR THE GRAPH:

Let's take :

As you can see, so the ROC of the function given by the graph is greater than the ROC of the function given by the table.

here is your mark brainliest

the answer is 13 cm