Mathematics: The sixth term is 22 and the difference is six what is the fiftieth term?

The sixth term is 22 and the difference is six what

Ответ:

Brock2002

14.01.2022

is the formula for an arithmetic sequence
an=nth term
a1=first term
d=common difference
n=which one it is

given
6th term or a6 is 22
and d or common differece is 6 then
a_6=a_1+6(6-1)=22

minus 30 both sides
a_1=-8

so

the formula is
a_n=-8+6(n-1)

the 50th term is subsitute 50 for n
$a_{50}=-8+6(50-1)$
$a_{50}=-8+6(49)$
$a_{50}=-8+294$
$a_{50}=286$

the 50th term is 286

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Ответ:

caromaybelline71

31.07.2022

Mathematics

800 = 1.764

700 =1.543

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The sixth term is 22 and the difference is six what is the fiftieth term?

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