curlychar curlychar

23-04-2021
Mathematics

contestada

Find the fifth term in the geometric
sequence, given the first term and
the common ratio.
az = 2 and r = 3

Respuesta :

unicorn3125 unicorn3125

26-04-2021

Answer:

a₅ = 162

Step-by-step explanation:

The nth term in the geometric sequence: [tex]a_n=a_1\cdt r^{n-1}[/tex]

a₁ = 2 and r = 3

So:

[tex]a_5=a_1\cdot r^4=2\cdot3^4 = 2\cdot81=162[/tex]

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