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Vladimir [108]
3 years ago
10

Write the explicit rule a1=5 d=4

Mathematics
1 answer:
geniusboy [140]3 years ago
7 0

Let a_1 = 5

Let d = 5 = common difference

S_n = a_1 + (n - 1)d

S_n = 5 + (n - 1)4

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