radomes.openskiesproject.org
GretchenFrederick
GretchenFrederick GretchenFrederick
  • 07-09-2016
  • Mathematics
Answered

write an equation for the nth term of the arithmetic sequence a4=12, d=.25

Verified Answer :

caylus
caylus caylus
  • 09-09-2016

Hello,

\(u_{4}= 12+(4-4)*\frac{1}{4}\\ u_{3}= 12+(3-4)*\frac{1}{4} \\ u_{2}= 12+(2-4)*\frac{1}{4} \\ u_{1}= 12+ (1-4)*\frac{1}{4} \\ u_{5}= 12+ (5-4)*\frac{1}{4} \\ u_{6}= 12+ (6-4)*\frac{1}{4} \\ ...\\ \boxed{u_{n}= 12+ (n-4)*\frac{1}{4}} \\\)

Answer Link

Related Questions

An suv is traveling at a speed of 18 ms If the sub has a mass of 1550 kg what force must be applied to stop it in 8 seconds
A biologist wants to prevent the bonding of enzymes to the substrate in his test solution What should he do
Why are algaecobombaand duckweed called producers
Estimate the quotient 16177 please i need help
How were the Egyptians able to defeat the Hyksos
write a short story about a time when you had to overcome the force of gravity to get something done
When World War I was beginning in Europe the United States was trading profitably with
Explain your answer Pleas help
Which of the following transforms the graph of $y=x^2$ to the graph of $y=x^2-7$? A. a translation 7 units up B. a translation 7 units to the left C. a tra
Which effect of industrialization made city centers somewhat unpleasant