Question

Given the function f(n)=11 and g(n)= -2(n-6), combine them to create an arithmetic sequence, an and solve for the 31st term.

an=11-2(n-1);a31=-49
an=11-2(n-1); a31=-51
an=11+2(n-1);a31=71
an=11+2(n-1);a31=73

Answer 1

@Michele_Laino
@maniacpokemon43
@bohotness
@brucebaner
@HS_CA

Answer 2

srry im not good at math

Answer 3

sorry idk this :(

Answer 4

@HelpBlahBlahBlah

Answer 5

@mathstudent55
@mathmath333
@m

Answer 6

@Luigi0210

Answer 7

@mathmath333

Answer 8

@mathmath333

Answer 9

@mathstudent55

Answer 10

@musicmouse

Answer 11

@Hotchellerae21
@heyitslizzy13
@helpmeplz123123123
@LunyMoony
@love10129151
@KyanTheDoodle

Answer 12

oh my gosh I have no idea how to arrange or solve arithmetic sequences

Answer 13

however I know someone who does

Answer 14

i dont know, good luck!

Answer 15

I'm assuming f(n) is the first term?

Answer 16

@musicmouse who?

@Luigi0210 yeah, there two functions that are supposed to be combined

Answer 17

@mathmath333

Answer 18

@SolomonZelman

Answer 19

@micahm

Answer 20

Watashi wa kore ga watashinojinsei no monogatari o tsutaete inai rekishida to omotta

Answer 21

If a sequence of values follows a pattern of adding a fixed amount from one term to the next, it is referred to as an arithmetic sequence. The number added to each term is constant (always the same).

Answer 22

this isnt helpful :(

Answer 23

XD okay

Answer 24

@jojobuck i know this, but i just want to check my answer, i chose A

Answer 25

I think you should try it

Answer 26

I think you should try it