Answer:
The answer is
<h2>

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Step-by-step explanation:

To find f(-4) , substitute the value of x that's - 4 into f(x). That is for every x in f(x) , replace it with - 4
We have

We have the final answer as

Hope this helps you
The average rate of change between two input values is the total change of the function values (output values) divided by the change in the input values.
2.5 miles is the elevation in feet of the road 5 miles from the starting point.
Answer:
3/5= $3000
then 2/5= $1200
Step-by-step explanation:
2(n)-n^2
Reorder in standard form: ax^2 + bx + c
-n^2 + 2n + 0