Question

The following is a geometric sequence.
4, 16, 64, 256,…

True
False

Answer 1

true. you can multiply any number by 4 to get the next

Answer 2

Sequences of numbers that follow a pattern of multiplying a fixed number from one term to the next are called geometric sequences.

Answer 3

The following is a geometric sequence.
-5, 15, 45, -225,…

True
False

Answer 4

false. you could think each term is * -3 of the previous, but 45 * -3 = -135

Answer 5

ok

Answer 6

The following is a geometric sequence.
-2, -6, -18, -54,…

True
False

Answer 7

hmmm, well, what do you think?

Answer 8

is there any number you can multiply the previous by to get the next?

Answer 9

i think it true

Answer 10

great =), and why?

Answer 11

by 3

Answer 12

correct