ryleecgoddard ryleecgoddard
  • 04-02-2022
  • Mathematics
contestada

4. Which of the following is a geometric sequence?
O 3,6,9, 12,...
50,25,0, -25,...
011, 15, 19, 23, ...
4,-16,64, -256,...
HELP PLSS

Respuesta :

jimthompson5910 jimthompson5910
  • 04-02-2022

Answer: Choice D

Explanation:

We can verify this by noticing the ratio between adjacent terms is the same

  • term2/term1 = -16/4 = -4
  • term3/term2 = 64/(-16) = -4
  • term4/term3 = -256/64 = -4

The common ratio is -4. Each time we need a new term, multiply the previous term by -4. Example: -16*(-4) = 64.

Answer Link

Otras preguntas

Write word problems that represent each way you can use a remainder in a division problem.include solutions.
All of the following are sources of energy for humans during exercise except... A. stored ATPB. alcoholic fermentation C. lactic acid fermentation D. cellular r
how is lighting for film different from lighting for a theatrical production
Which of these diagrams show an atp molecule
During which phase of the cell cycle is the cell growing and preparing for cellular division?
write a nuclear equation for the formation of iron-54 through fusion
What part of the ear contains fluid that vibrates and tiny hairlike cells that change vibrations into nerve signals? A. hammer B. cochlea C. outer ear
How do ATP and NADPH connect light-dependent and light-independent reactions in photosynthesis? ATP and NADPH are produced in both reactions. ATP and NADPH are
what is the mandate of heaven?
The yearbook staff at Jefferson Middle School has been busy taking pictures. Of the 574 pictures the staff members have taken, only 246 of the pictures will ma