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

th
Write an explicit formula for An, the nth
term of the sequence 15, 23, 31, ....

Respuesta :

snog
snog snog
  • 01-07-2020

Answer:

a₁ = 15 and common difference = 8 so the formula is:

aₙ = 15 + (n - 1) * 8

= 8n + 7

Answer Link

Otras preguntas

According to ich e6 gcp, an inspection is defined as:
Find the point-slope form of the equation of the line passing through the points (–1, –3) and (4, 1).
Determine where each relation is a function if it is a function then indicate if it is a linear function
He length of each side of a square is 3 in. more than the length of each side of a smaller square. the sum of the areas of the squares is 317in squared .in2. fi
Steps to divide 125.00 by 7.75
What was the first arena of religious conflict in sixteenth century europe?
Outdoor sports paid $12,500 in dividends and $9,310 in interest over the past year. sales totaled $361,820 with costs of $267,940. the depreciation expense was
The average corn yield per acre has _______ during the last forty years. halved stayed the same doubled tripled
What are the whitish objects that eventually become seeds inside an ovary?
What are the whitish objects that eventually become seeds inside an ovary?