<h3>
Answer: 25/12</h3>
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Work Shown:

Note: in step 3, I'm adding terms in the form 1/k where k ranges from k = 1 to k = 4 (k being an integer)
Functions can be represented on graphs
The value of f(k + 3) is 0
Given that:

From the graph, we have:

So, by comparison:

Substitute 2 for k in f(k + 3)


From the graph, f(5) = 0
So, we have:

Hence, the value of f(k + 3) is 0
Read more about functions and graphs at:
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It has to be the last one, D. I did it over 3 times to make sure.
Simplify the following:n^6/n^2
Combine powers. n^6/n^2 = n^(6 - 2):n^(6 - 2)
6 - 2 = 4:Answer: n^4 thus b: is you Answer