Write out the first five terms of the sequence.
-$$\mathrm { a } _ { n } = 2 \mathrm { n }$$
A) $1,4,9,16,25$
B) $4,8,16,32,64$
C) $1,2,4,8,16$
D) $2,4,8,16,32$

Question

Quizplus · Accepted Answer

The given sequence is $a_n = 2n$, which means each term is obtained by multiplying the position of the term (n) by 2. For the first five terms, when $n=1,2,3,4,5$, the sequence is $2(1)=2, 2(2)=4, 2(3)=8, 2(4)=16, 2(5)=32$.

Write Out the First Five Terms of the Sequence an=2n\mathrm { a } _ { n } = 2 \mathrm { n }an​=2n

Write Out the First Five Terms of the Sequence $\mathrm { a } _ { n } = 2 \mathrm { n }$