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Any one help thx I'm just stuck on this​

Any one help thx I'm just stuck on this​-example-1
User Vikast
by
8.8k points

1 Answer

4 votes

Answer:

A) 9 => 6 => 3 => 0 => -3 => -6

B) Using Formula


a_(n)= a_(1) + d(n-1)

=>
a_(n ) = 9+3(n-1)

=>
a_(n)= 9+3n-3\\a_(n) = 3n+6

Answer:
a_(n )= 3n+6

User Rory
by
7.6k points

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