What is the explicit rule for the sequence? 15.5, 13, 10.5, 8, 5.5, 3, ... an=18+2.5n an=15.5+2.5n an=18−2.5n an=15.5−2.5n

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asked Feb 28, 2021 143k views

5 votes

What is the explicit rule for the sequence?

15.5, 13, 10.5, 8, 5.5, 3, ...

an=18+2.5n
an=15.5+2.5n
an=18−2.5n
an=15.5−2.5n

Mathematics
middle-school

Jtooker asked

by Jtooker

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2 Answers

7 votes

Answer:

an=18-2.5n

Explanation:

an=18-2.5n is correct. I just took the test

Jackchmbrln answered Mar 2, 2021

by Jackchmbrln

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1 vote

an=15.5-2.5n is the answer

Vani answered Mar 7, 2021

by Vani

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HELP BECAUSE IM STUPID! What is the explicit rule for the sequence? 13, 10.5, 8, 5.5, 3, 0.5, ... an=15+2.5n an=15.5+2.5n an=15−2.5n an=15.5−2.5n

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