kaydeemyladyy
kaydeemyladyy
02-12-2017
Mathematics
contestada
Help please !!!!!!!!!!
Respuesta :
WojtekR
WojtekR
02-12-2017
[tex]\boxed{a_1=0.5}\\\\\\a_n=4\cdot a_{n-1}\quad|:a_{n-1}\\\\\\\dfrac{a_n}{a_{n-1}}=4\\\\\\\boxed{r=4}[/tex]
so:
[tex]a_n=a_1(r)^{(n-1)}\\\\\boxed{a_n=0.5\cdot4^{(n-1)}}[/tex]
Answer C.
Answer Link
VER TODAS LAS RESPUESTAS ( 76+ )
Otras preguntas
Im which point of view does the narrator have access to, and describe, the thoughts, feelings, and actions of all the characters in the story A) first person
(2x^2-4x+2)/(x-1) use long division
Before a meeting, what should the organizer share with participants to ensure they all understand the expectations from them?
Which of the following is true when comparing an uncatalyzed reaction to the same reaction with a catalyst? A) The catalyzed reaction will be slower. B) The cat
I don’t know weather it is 2.6 or 2.3??? Plz help
name two angles ajacent to <JAM
PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! Diego kicks a soccer ball from the end line. His fellow students time and mark the soccer ball as it moves dow
How does Hamlet feel at the beginning of this soliloquy?
An escalator from the ground floor to the second floor of a department store is 110 ft long and 32 ft vertical. What is the escalator’s angle of elevation?
Which of the following types of reactions would decrease the entropy within a cell? A) anabolic reactions B) hydrolysis C) digestion D) catabolic reactions
