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Svetach [21]
3 years ago
15

What is the nth term of the sequence 2,5,10,17,28.. ?​

Mathematics
1 answer:
Alisiya [41]3 years ago
4 0

n² + 1 = 2 5 10 17 26. So the nth term of the sequence is n²+1.

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"Opposite" means it would have its sign inverted (in our case from positive to negative); and "reciprocal means that instead of 5, it would be its reciprocal: \frac{1}{5}.

We can write this new line with such slope, and try to find its y-intercept (b) by using the given condition that requires it to go through the point (-5,-4) on he plane:

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