Question

Can someone please help me? Fan and medal will be given!

Write an explicit formula for the sequence. Find the seventh term.
2, 4, 8, 16,.....

Thank you in advance!

Answer 1

Maybe there is a common ratio, divide adjacent terms, e.g. 4/2 or 8/4

Answer 2

so the repetition method their using is multiply by 2
2*2=4
4*2=8
8*2=16
16*2=32
32*2=64
64*2=128(Answer)

Answer 3

Okay, thank you guys!

Answer 4

No problem

Answer 5

Jalen you only did 6 you need one more

Answer 6

no cause 2 is number one

Answer 7

So, from now on, when I come to these equations, I need to do that with whatever the first number of the sequence is, with whatever term is given to me?

Answer 8

Yes Ik I got that but u only multiplied 6 of them you need one more multiply the 64 by 2 and that would be the answer

Answer 9

yes first figure what pattern that they are using

Answer 10

No @Kittykatiehunt , they got it right :)

Answer 11

Okay! And thanks again :)

Answer 12

Alright

Answer 13

No problem