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 ( 15+ )
Otras preguntas
A truth erum ha the property that 90% of the guilty upect are properly judged while, of coure, 10% of the guilty upect are improperly found inno cent. On the ot
Imagine you work a a conultant, and your daily job involve litening to the contructive criticim of other. A part of your job, you mut liten to oppoing viewpoint
What do you think is the consequence of eutrophication? a) a decrease in the amount of oxygen available to aquatic life b) a shift in water temperature c) an in
Write an algebraic expreion that marhall can ue to determine the total cot of buying a watermelon that weigh w pound and ome tomatoe that weigh t pound. How muc
In a spectrophotometer, both absorbance and transmittance indicate choose. Passing through a sample. A high absorbance corresponds to a choose. Transmittance.
scribes demonstrated their
Drag each event related to the Texa Revolution and drop it into the box in chronological order, from earliet to mot recent. 1. Turtle bayou are drafted 2. The a
In what ways is Merlin like and unlike the many wizarding figures we see in pop culture today?
The domino theory held that what nation should be defended from a communist takeover to make sure others did not fall?.
Write an equation of the line that passes through $\left(1,2\right)$ and is parallel to the line $y=-5x+4$.
