Choose the scenarios represented by 2/5
1 answer:
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Answer:
Average rate of change for given function is: -2
Step-by-step explanation:
Given function is:
In order to find the rate of change, we have to find the value of function on x1 and x2
So,
The formula for finding the rate of change is:
Putting the values, we get
Hence,
Average rate of change for given function is: -2
So first divide the equation on both sides by 3. We get 
. Slope-y-intercept form is of the form 
. Rearranging , we get 
. Divide by two, we get 
, which is of that form.
Graphing: The y intercept is at -2, and the slope is 1/2.
Graphing: The y intercept is at -2, and the slope is 1/2.