Question

help me, i don't understand. If you solve the question, please show how you got the answer. Thank you

Answer 1

18, 108

Explanation:

Given

`a_(n)` = 6
`a_(n-1)` with a₁ = 3

This is a recursive formula which allows the term in the sequence to be found from the previous term.

To find a₂ and a₃ substitute n = 2, n = 3 into the formula

a₂ = 6 × a₁ = 6 × 3 = 18

a₃ = 6 × a₂ = 6 × 18 = 108