Which equation has (2, -1) as a solution? a. y= 2x-1 b. y=x+3 c. y=x-3 d. y= -2x+1

the answer is simply just 6n add the two together as they have an n

hi there!

first we need to find out how much they are adding to each number to make the next number.

ex: 4 + 4 = 8, 8 + 8 = 16, and so on.

so continuing with 32,

32 + 32 = 64

64 + 64 = 128

128 + 128 = 256

256 + 256 = 512

4, 8, 16, 32, 64, 128, 256, 512

the 8th term of the sequence will be 512

hope this ! ~