P0tential
P0tential
22-05-2018
Mathematics
contestada
What is recursive rule for the sequence?
Respuesta :
mkryukova19
mkryukova19
22-05-2018
[tex]a_{n}=9(-5)^{n-1} \\ \\ a_{1}=9*5^{1-1}=9 \\ \\ a_{1}=9 \\ \\r=-5 \\ a_{n}=-5a_{n-1} This is geometric sequence, correct answer is A. [/tex]
Answer Link
dillon914466
dillon914466
22-05-2018
It should be the first one an = -5 (an -1), a1 =9
Answer Link
VER TODAS LAS RESPUESTAS ( 75+ )
Otras preguntas
Observation:most plants have green leaves
The major objective of Southern states that sought to keep slavery was _[blank]_. Which answer best completes the sentence? reducing conflict on the Western fr
Write what the expressions below best represent within the context of the word problem. Mark had 3 times as many quarters as nickels. He had $1.60 in all. How m
Write an equation in point slope form of a line that passes through the given point and has the given slope.
Which answer offers the best explanation for why Tecumseh fought alongside the British in the War of 1812? Tecumseh and his tribe were well paid by British gen
there are 32 ears of corn for 15 people. How many ears of corn can each person eat? Will there be any leftover ears of corn?
Chelsea wants to determine the number of people in her school who read news reports on the Internet daily. She asks five people in her language arts class. Whic
__ is the BEST example of a nation that uses a democratic type of government.
Which agency regulates the manufacture of all medical devices and requires premarket clearance of new medical devices? Question 6 options: A) EPA B) CDC C) OSHA
(**30 POINTS**)what do you think was the LAtin AMerican reaction to increasing US power in the early 1900s?
