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Please help :) I’m struggling

Please help :) I’m struggling-example-1
User Odgiiv
by
8.4k points

1 Answer

2 votes

Answer:

an = -1.3n -2.4

Explanation:

The formula for an arithmetic sequence is

an = a1 +d (n-1)

where a1 is the first term and d is the common difference

an = -3.7 - 1.3(n-1)

Distribute

an = -3.7 -1.3n +1.3

an = -2.4 - 1.3n

an = -1.3n -2.4

User Rohit Soni
by
7.9k points

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