Asked by Anonymous

Define the number sequence {5n}

n1 = {3,6,9,12,15, … ) recursively�

Answers

Answered by mathhelper
Looks like we are adding 3 to the previous term

n<sub>1</sub> = 3
n<sub>n+1</sub> = n<sub>n</sub> + 3

Don't know where the {5n} comes in, are you interested in only the
n<sub>n</sub> , where n consists of multiples of 5?
Do you want the n<sub>n</sub> values multiplied by 5?

You decide.


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