9
AssignmentMultiple Select

Arithmetic Sequences

Question 9 • CR - Algebra 2 26-27 - S1

Which did you include in your response?The rule shows that each term is 8 more than the previous term, so the common difference is 8The explicit formula of an arithmetic sequence is the initial term plus (n – 1)d.The explicit rule for this function can be found by substituting 42 for a1 and 8 for d.The explicit rule for the sequence is 42 + (n – 1)8.

Answer
A
The rule shows that each term is 8 more than the previous term, so the common difference is 8
B
The explicit formula of an arithmetic sequence is the initial term plus (n – 1)d.
C
The explicit rule for this function can be found by substituting 42 for a1 and 8 for d.
D
The explicit rule for the sequence is 42 + (n – 1)8.
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