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

does Lindsay Lohan have a twin
help. integrated math 2A
Which correctly describes the purpose of the Underground Railroad? A. to aid runaway slaves on their way to Canada B. to reduce street traffic congestion
Many radioactive atoms that have large masses undergo radioactive decay by releasing a particle that is identical to a helium-4 nucleus What changes in the ori
Cell theory teaches that
The following sentence fragment can be completed by adding the words ‘The story’: deals with Chicano (Mexican American) culture in a neighborhood. True False
solve the inequality. 1/4c < 8 A. c <-4 B. c<32 C. c>32 D. c>12
What is the central concept in Buddhism
Inductive reasoning is the process of making a specific conclusion based on general sampling.
What are 2 examples of body fluids that help the immune system.