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melomori [17]
3 years ago
14

Someone pls help:>>

Mathematics
2 answers:
Charra [1.4K]3 years ago
6 0
<h3>Answer:  n^2 + 1</h3>

Explanation:

Imagine that you cross out the top-most square for each step of each diagram. The squares not crossed out have the following counts: 1, 4, 9

This is the sequence of perfect squares. So the rule will have us take the number n, and square it to get n^2. Then we add on the squares we crossed out earlier. This explains the "plus 1" at the end to get the answer of n^2+1

jeka57 [31]3 years ago
3 0

Answer:

{n}^{2}  + 1 \\ \: respresents \: the \: following \:  \\ function

i hope it helped.

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9x - y = 15 2x + 8y = 28
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