SOLUTION: Is the sequence a[n]=6n-17 arithmetic?
if it is what is its first term
and its common difference
Algebra.Com
Question 1126253: Is the sequence a[n]=6n-17 arithmetic?
if it is what is its first term
and its common difference
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
....using nth term formula, we have
since you are given
, you see that
and
=>, is common difference
and
is its first term
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