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Lesechka [4]
3 years ago
14

What is the common difference for the arithmetic sequence? 4.7, 6, 7.3, 8.6, 9.9, …

Mathematics
1 answer:
Hitman42 [59]3 years ago
5 0
6-4.7=1.3
7.3-6=1.3
8.6-7.3=1.3
.
.
.
d=1.3
-------------------------------------------------
a1=4.7
a2=a1+(n-1)d
6=4.7+1d→d=1.3
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