emifrnco
emifrnco emifrnco
  • 01-07-2020
  • Mathematics
contestada


Write an
explicit formula for an, the nth
term of the sequence 8, 16, 24, ....

Respuesta :

Stephen46
Stephen46 Stephen46
  • 01-07-2020

Answer:

For an nth term U(n) = a + (n -1)d

n = number of terms

a = first term

d = common difference

a = 8

d = 16 - 8 = 8

U(n) = 8 + (n-1)8

= 8 + 8n - 8

= 8n

The formula for the sequence is 8n

Hope this helps.

Answer Link

Otras preguntas

4. What is the volume of a 25% methyl solution that contains 20mL of methyl?A. 6.25mLB. 7.25mLC. 8.25mLD.9.25mL​
Sandy and Brett are painting a house. Sandy painted 110 of the house and Brett painted 49 of the house. Part A To estimate how much more Brett painted than Sand
What is the solution to the system of equations? I’ll give you 20 points!!
Based on what you see on the map, what major waterways were newly available to settlers in the Northwest Territory?
What is the answer pls for this is hard who knows tell me
A pool ball moving 1.83 m/s strikes an identical ball at rest. Afterward, the first ball moves 1.15 m/s at a 23.3° angle. What is the x-component of the velocit
HELP‼️‼️ Evaluate if x = -4 and y = 2: 2x + 3xy Your answer O This is a required question
Australia is a continent, a country and an Island, True False​
Both DNA and RNA are made of subunits or building blocks called_______. Question 1 options: Nucleotides Amino Acids Proteins Enzymes
During Reconstruction, poll taxes and literacy tests virtually wiped out A. the gains African Americans had won from the Thirteenth Amendment. B. the losses Afr