Find the 8th term in the sequence that starts with 2 and has a common difference of 4.
Options
A
38
B
30
C
32
D
34
Answer & Analysis
Answer
B
Analysis
To find the 8th term of an arithmetic sequence with the first term =2 and a common difference d=4, use the formula for the n-th term of an arithmetic sequence:
=+(n−1) ⋅ d
Here, we want to find :
Substitute
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