linhbroonCarristin linhbroonCarristin

01-06-2016
Mathematics

contestada

Which values represent the first two terms of the sequence a1=2 and an=-2(an-1)^2?

2, -8
-2, 16
-8,-128
16, 1024

Respuesta :

01-06-2016

Hello,

[tex]a_{1}=2[/tex]
[tex]a_{n+1}=-2*a_{n}^2[/tex]

[tex]a_{1}=2[/tex]
[tex]a_{2}=-2*2^{2}=-8[/tex]
[tex]a_{3}=-2*(-8)^{2}=-2*64=-128[/tex]

Answer C

Answer Link

Otras preguntas

Can someone please help me its urgent!!!!!!!!!! 3x + 11 = 3x - 11

1 Which points show the translation (x, y) + (x-1 y+4)?

Which themes are addressed in this stanza from "The Raven" by Edgar Allan Poe? Then, methought, the air grew denser, perfumed from an unseen censer Swung by Ser

1. A student determines the density of water to be 0.966g/ml at a particular temperature. A search of the literature gives the density as 0.943g/ml. Determine t

Please help thank you!

Choose one of the following topics. Write an eight sentence paragraph that fully develops the topic. A. Following instructions is very important. B. Job trainin

_____ wrote about the fall of Rome and how it affected its people

in a 220 yard dash,Fred finished in 36.4 seconds and Bob finished in 33.9 seconds. How much longer did it take Fred?

A student carefully placed 15.6 g of sodium in a reactor supplied with an excess quantity of chlorine gas. When the reaction was complete, the student obtained

How to solve |x-1|=|x-2| geometrically?