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 ( 97+ )
Otras preguntas
(8x^3-9)^3=5832 How do I solve the equation is it like 24x^6 or 8x^6 to start
What is the answer to 7+6/(-7+9)^2
How did Rome's conquest change the Roman army?
Most apprentices were between eight and 10 years old when they went to live with an artisan. How would you feel about becoming an apprentice now? Why?
Which best describes a centromere?
If stockholders own the corporation, how do they control and manage it? Each stockholder is responsible for directing a different department of the corporation.
Around 1000 C.E., how were the Western church leaders' beliefs about church authority different from those of the Eastern church leaders
What sugar is found in RNA?
why are the flat surfaces on a rectangular prism called faces
Who is Susan B.Anthony?
