Question

2. What are the next two terms of the following sequence?-2,4,-8, 16, ...

A. -32, 64 D . 32, – 64
B. -32, 64
C. 32, 64

Answer 1

It's the geometric sequence so the following numbers are:

-32,64

d= -2(multiplication number)

Answer: i did not fully understand,since there are two similar answer options(it's wether A or B)

Good luck!

Intelligent Muslim,

From Uzbekistan.

Answer 2

(A.B.)-32, 64

Explanation:

`-2\\(-2)(-2)=4\\(-2)(4)=-8\\(-2)(-8)=16\\-----------------\\(-2)(16)=-32\\(-2)(-32)=64\\\vdots`

Each next term is created by multiplying the previous term by (-2).