Chapter9: Sequences, Probability And Counting Theory
Section9.2: Arithmetic Sequences
Problem 68SE: Find the 5thterm of the arithmetic sequence 9b,5b,b, .
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![The tenth term of an arithmetic sequence is 32, and the fifth term is 16. Find a, d, and the 20th
term.
a20
%3D
a =
d =](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc66d7d52-87d9-4a5e-8af9-a52e7969696f%2Ffeee0fc1-f0d0-4b61-9834-3d7af2c83f7b%2Fp87mudb_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The tenth term of an arithmetic sequence is 32, and the fifth term is 16. Find a, d, and the 20th
term.
a20
%3D
a =
d =
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