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03-02-2022
Mathematics

contestada

a(1)=5/3

a(n)=a(n-1) x (-9)

what is the 3rd term in the sequence?

Respuesta :

jimrgrant1 jimrgrant1

03-02-2022

Answer:

a₃ = 135

Step-by-step explanation:

using the recursive rule and a₁ = [tex]\frac{5}{3}[/tex] , then

a₂ = a₁ × - 9 = [tex]\frac{5}{3}[/tex] × - 9 = 5 × - 3 = - 15

a₃ = a₂ × - 9 = - 15 × - 9 = 135

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