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

which term refers to energy derived from heat inside the earth

What's the square root of 462936

Read the sentences. Then select the sentence that properly combines them by using a dependent (subordinate) clause. We go to the ocean. We see seaweed.

How do you calculate average atomic mass?

can somebody walk me threw this math question? 9\times 1(3)/(5)\times (2)/(3)

Facts about Dreaming 20 MAX pleazz

Which is an effect of short-term exposure to stress?

a customer pays $18 for a dvd that orginally cost $20 what is the percentage in the cost of the dvd

in triangle ABC, m<A = 17 and m<B = 100. what is the measure of <C

A rectangle has a a perimeter of 72 ft. The length and width are scaled by a factor 3.5. What is the perimeter of the resulting rectangle?