Question

What is the 17th term of the arithmetic sequence 18, 22, 26, … ?

Answer 1

http://regentsprep.org/Regents/math/algtrig/ATP2/ArithSeq.htm

Answer 2

a) 82
b)78
c)68
d)74

Answer 3

a

Answer 4

so the nth term of this(a_n) is given by a_n=a1+(n-1)d in this case the first term is 18 and the difference between two consecutive numbers on the sequence in 4 so the 17th term is
a_17=18+(17-1)4=18+64=82