The area of a rectangular deck can be modeled by f(x) = 2x3 + 30x2 – 6x – 90. If x + 15 represents the width, which expression r
2 answers:
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<h2>Answer:</h2>
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 <em>the ROC of the function given by the graph is greater than the ROC of the function given by the table.</em>