SOLUTION: Find the first three terms of the sequence, An=-2+(1-n)(-7). The correct answer is one of the following. Which one? A) A1=-2,A2=6,A3=14 B) A1=12,A2=19,A3=26 C) A1=-9, A2=-

Algebra ->  Sequences-and-series -> SOLUTION: Find the first three terms of the sequence, An=-2+(1-n)(-7). The correct answer is one of the following. Which one? A) A1=-2,A2=6,A3=14 B) A1=12,A2=19,A3=26 C) A1=-9, A2=-      Log On


   

Question 1198475: Find the first three terms of the sequence, An=-2+(1-n)(-7).
The correct answer is one of the following. Which one?
A) A1=-2,A2=6,A3=14
B) A1=12,A2=19,A3=26
C) A1=-9, A2=-1,A3=7
D) A1=-1,A2=6,A3=13
E) A1=-2,A2=5,A3=12
Answer by greenestamps(13200) About Me  (Show Source):
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Evaluate the expression for n=1 to find A1; evaluate the expression for n=2 to find A2; and evaluate the expression for n=3 to find A3.