Math, asked by that1kidattheback, 1 year ago

need help with is question

find the first, fourth, and tenth terms of the arithmetic sequence described by the given rule
a(n)= -6+(n-1)(1/5)

Answers

Answered by NamaBhai
2
hope it helps.........
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sallukhan: Nice bro
that1kidattheback: just for actually working it out instead of googling it. rel helpful bo!!
sallukhan: Nice way for solution
sallukhan: keep it up
NamaBhai: thanks bro
NamaBhai: are you also giving boards
sallukhan: yes i am preparing
NamaBhai: oo
Answered by sallukhan
1
First term,
a=-6
Fourth term,

a4=-6+3/5
=(3-30)/5
=-27/5

Tenth term,
a10=-6+9/5
=(9-30)/5
=21/5
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