The series 2 + 4 + 8 + 16 + 32 + . . . is:

arithmetic
geometric
both
neither

Question

The series 2 + 4 + 8 + 16 + 32 + . . . is:


arithmetic
geometric
both
neither

anonymous · Answer

is it geometric?

anonymous · Answer

Yes, with a common ratio of 2/1

anonymous · Answer

If each term had the same difference, ie 2,4,6,8 then it would be arithmetic

anonymous · Answer

hey its arithmetic, i did that in school. and i asked my mom 2. she is so smart. u all should meet her. her email is vvansickle2000@yahoo.com my is amber.franklin5490@kirtland.edu if u need anything just let me know or my mom know k.

anonymous · Answer

i would appriciate the help much. i'm finishing my math school work online and i am completely clueless. @afranklin12

anonymous · Answer

so u r saying not 2 help u now or somthing

anonymous · Answer

no im saying i need help

anonymous · Answer

Arithmetic is only if there is no ratio between each term. Geometric is if there is a ratio, and there is in this example, a ratio of 2.

anonymous · Answer

i told u