Write a formula for the nth term of the arithmetic sequence. Use the formula to find the indicated term of the sequence.a = 3, d = 5;
Find a16.
A. an = 3 + 5n, a16 = 78
B. an = -2 + 5n, a16= 78
C. an = -2 - 5n, a16 = 78
D. an = -2 + 5n, a16 = 38
Answer: B
Mathematics
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