Ill give brainliest

the next term in the geomatric sequence -1, -2,-4, is -6
true or false

- 8

Step-by-step explanation:

The real problem is that you should asked for the term after the next one.

Given what you have, the next term is likely 2*-4 = -8. That is one way to derive it.

Another would be to start at 0.

y = - 2^(n - 1)

n = 1

- 2^ ( 1-1) = -1 * 2^0

anything to the 0 power = 1 except 0. You cannot have 0^0 power.

Since 2 is not 0 then 2^0= 1

-1*1 = -1

n = 3

-2^(3 - 1) = -2^2 = - 4

Now you can keep on going from there.

I've shown you two ways to get - 8

I think that is your  intended answer

a line is an defined derm because it

a)contains an infinite number of points b) can be used to create other geometric shapes c)describes something that does not have width or depth d) is a term that does not have a formal definition. a line is an undefined term because it: contains an infinite number of points.