saniyamccorey saniyamccorey
  • 01-09-2021
  • Mathematics
contestada

write an explicit and recursive formula for the sequence -4, -6, -8, 10

Respuesta :

rickpatel420
rickpatel420 rickpatel420
  • 01-09-2021

Answer:

Each term is 2 greater than the term before it. Thus for any given term, an, our equation is:

an=2n

We can write this in a form closer to standard, by noting that a1=2, so we can make it dependent on a1..

an=a1+2(n−1)=2+2(n−1)

Answer Link

Otras preguntas

A 1700 kg 2006 Mustang GT can accelerate from rest to 100 km/h in a time of 5.0 s.  Determine the net amount of work that must be done on the car to cause this
distribute (x+1)(x-2)
what city is located 60 north 25 east
Kim estimates that the faucet in her kitchen drips at a rate for 1 drop every 2 seconds. Erik wants to klnow how many times the faucet drips in a week.
Given the inequalities y > 5x-8 and y >3x+4, find the point that satisfies neither inequalities
Consider the following system of equations. y = 2x - 2 y - 2x = 5 What can you conclude about the system of equations? The system of equations is inconsistent.
Given the inequalities y > 5x-8 and y >3x+4, find the point that satisfies neither inequalities
1. Why are there active volcanoes along the Pacific coast in Washington and Oregon but not along the East coast of the United States?
Why do Andhra Pradesh donot recive any snow fall during during winter months. PLEASE HELP.....EXAM TOMORROW
A 1700 kg 2006 Mustang GT can accelerate from rest to 100 km/h in a time of 5.0 s.  Determine the net amount of work that must be done on the car to cause this