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HELP A GIRL OUT PLEASEEEEEEEEEE
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HELP A GIRL OUT PLEASEEEEEEEEEE

HELP A GIRL OUT PLEASEEEEEEEEEE-example-1
User Rafael Augusto
by
8.3k points

1 Answer

3 votes

Answer: C

Explanation:

replace n=1 with f(n)= 5n-2 we have

f(1)=3 => remove answers B and D

f(n)= 5n-2 so f(n-1)= 5(n-1) -2=5n-7

Try with answers C and D to see if it satisfies this

f(n)= f(n-1)+5= 5n - 7+5=5n-2 => C is correct

User Cabrera
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8.2k points
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