Mathematics
Mathematics, 07.12.2021 07:20, Lucid4465

10. The table shows the number of diagonals for polygons with n sides. Number of
3 4. 5 6. 7. 8
sides, n
Number of
0 2 5 9 14 20
diagonals, d
Find a polynomial function that fits the data.

Determine the total number of diagonals in the decagon shown.

11. Explain why you cannot always use finite differences to find a model for real-life data sets.


10. The table shows the number of diagonals for polygons with n sides.

Number of
3 4. 5 6. 7. 8
s

answer
Answers: 3

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10. The table shows the number of diagonals for polygons with n sides. Number of
3 4. 5 6. 7...

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