TEACHER: Directions: Supply the missing term in each arithmetic progression. Choose only the letter on the given options. ec
1) Given the sequence 4, 8, 12, 16...what is the 21st term?
A 81
B. 82
C. 83
D. 84
2) What is the 16th term in the arithmetic sequence 91, 84, 77, 70...?
A. 14
B. - 14
C. 15
D. - 15
3) What is the common difference (d) if the first term is 9 and the 8th term is 51?
A. 3
B. 6
C. 9
D. 1
4) Given the sequence -15, -11, -7...what term is 29?
A. 10th term
B. 12ch term
C.14th term
D. 16th term
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