Which sequences are geometric sequences? Check all that apply.

4, 2, 1, 1/2, 1/4,...

−2, 3, −4, 5, −6, …

2, 6, 18, 54, 162, …

−4, −16, −64, −256, …

−2, −4, −12, −48, −240, …

b. y = 4x - 2

step-by-step explanation:

to find a parallel equation to an equation, make sure both equations have the same slope but different y-intercepts.

y = 4x + 1

4 = slope

1 = y-intercept

y = 4x - 2

4 = slope

-2 = y-intercept

they both have the same slope but different y-intercepts, so, b. is the correct answer.

and to check your work, you can graph both equations. : )

what are the

the second option

step-by-step explanation:

the answer is -1 1/5, also a

hope i

-lavira : )