allisonerinsmiouqmf8 allisonerinsmiouqmf8
  • 02-01-2019
  • Mathematics
contestada

!!!CALCULUS!!! 20 POINTS
Find the first term of the arithmetic sequence in which a_27=-1/2 and the common difference is 2.
103/2
-105/2
-103/2
111/2

Respuesta :

mikikiki mikikiki
  • 02-01-2019
-1/2=a_1+26*2
-1/2=a_1+52
a_1= -1/2-52
a_1= (-1-104)/2
a_1= -105/2
Answer Link

Otras preguntas

Jon drove 432 miles on 20 gallons of gas. How many miles did he get per gallon?
The no.of radial nodes of 3s and 2p orbital are respectively
Who was the king of english during the colonial years of protest
Please help me with this
What happens at the climax of the story The Masque of the Red Death?
Read the sentence. Our teacher has waited so patiently for our report, but we have not submitted it yet. Which underlined word functions as a coordinating conj
What was a main goal of the panama canal?
Which of the following BEST describes the exercise principle of specificity
The port of New Orleans was important to the United States because ________________. a) the country needed more land b) it was a waterway for farmers and mercha
Who accepted the surrender of Japanese troops in northern Vietnam following the end of World War II? the Chinese the British the Vietminh the National Guard