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Ilya
[14]
3 years ago
6
Evaluate each function at the given value f(n) = n ^ 4 + 5n ^ 3 + 2n ^ 2 - 5n + 13 at n = - 2
Mathematics
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1
answer:
DedPeter
[7]
3 years ago
3
0
Answer:
7
Step-by-step explanation:
<h3>Given</h3>
f(n) = n ^ 4 + 5n ^ 3 + 2n ^ 2 - 5n + 13
<h3>To find </h3>
f(-2)
<h3>Solution</h3>
<u>Substituting n with -2</u>
f(-2) =
(-2)^4 + 5(-2)^3 + 2(-2)^2 - 5(-2) + 13 =
16 - 40 + 8 + 10 + 13 =
7
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