1. Find the first 11 terms of an arithmetic sequence in which the third term is 10 and the eleventh term is 42.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter3: Linear And Nonlinear Functions
Section3.6: Arithmetic Sequences As Linear Functions
Problem 42PFA
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C. Solve as indicated.
1. Find the first 11 terms of an arithmetic sequence in which the third term is 10 and the eleventh term
is 42.
2. Find the first 10 terms of a sequence in which the fourth term is 114 and the ninth term is 34.
3. The fifth term of a sequence is 18 and its eighth term is 30. Find its first term.
Transcribed Image Text:C. Solve as indicated. 1. Find the first 11 terms of an arithmetic sequence in which the third term is 10 and the eleventh term is 42. 2. Find the first 10 terms of a sequence in which the fourth term is 114 and the ninth term is 34. 3. The fifth term of a sequence is 18 and its eighth term is 30. Find its first term.
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