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

The points in the table lie on a line. What is the slope of the line? X -8 -2 4 10 у 8 1 1 -6 -13 The slope of the line is 24

What is the zero of the function below? f(x) = 733 + 12 – 21

Read this passage from the Articles of Confederation. All charges of war, and all other expenses that shall be incurred for the common defense or general welfar

Read the passage from Lincoln's 2nd inaugural address and then answered the question. What did Lincoln mean in this passage? Both parties disapprove of the war

George Fisher commanded the fort at Anahuac where customs duties were collected. Please select the best answer from the choices provided OT OF

Is it possible for energy to be transferred directly from the first trophic level to the third trophic level? Explain.

Which two of the following are true when one piece of tape was ripped from the other piece of tape

I don't know how you got that answer. you must be very clever lol. The answer is actually x=3cm

Which questions have an answer of -5?

1st person to answer gets brainliest for free after 5 mins I wont be handing out brainliest