Asked by Evee

Find the third, fifth, and eleventh terms of the sequence described by the rule.
A(n)=13 +(n - 1)(5)
A(3)=
Answered by mathhelper
just do the arithmetic
A(3) = 13 + 2(5) = 23
A(5) = 13 + 4(5) = ....
A(7) = .....
Answered by Evee
A(5) = 13 + 4(5) = 27?

A(7) = 13 + 8(7) = 35?
Answered by mathhelper
huh???

A(5) = 13 + 4(5) = 13 + 20 = 33 , how did you get 27??

A(7) = 13 + 8(7) = 13 +56 = 69 , how did you possible get 35?
Answered by Anonymous
Yes
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