Find the indicated term for the given . An = 6n+ 1; 7th term?
Answer: a7=43
Solution:
an=6n+1 (First Term)
a1=6(1)+1
a1=(6)+1
a1=7
an=6n+1 (Second Term)
a2=6(2)+1
a2=(12)+1
a3=13
an=6n+1 (Third Term)
a3=6(3)+1
a3=(18)+1
a3=19
an=6n+1 (Seventh Term)
a7=6(7)+1
a7=(42)+1
a7=43
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