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agasfer [191]
3 years ago
7

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!

Mathematics
1 answer:
disa [49]3 years ago
7 0

Answer:  \bold{(B)\ a_n=a_{n-1}+4.3\ \text{where}\ a_1=-22.7}

<u>Step-by-step explanation:</u>

\text{Given the sequence -22.7, -18.4, -14.1, -9.8, -5.5, the difference (d) is +4.3}\\\text{The general form of the recursive rule for an arithmetic sequence is:}\\a_n=a_{n-1}+d\\\text{With the information provided, the recursive rule is:}\ a_n=a_{n-1}+4.3.\\\text{The first term of the sequence}\ (a_1)\ \text{is 22.7}

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