Lou1s
contestada

What are the first four terms of the geometric sequence with a t1 = 3 and tn = 2tn-1?

Respuesta :

caylus
Hello,

[tex] t_{1} =3\\ t_{n} = 2*t_{n-1}\\ t_{2} =2* t_{1} =2*3=6\\ t_{3} =2* t_{2} =2*6=12\\ t_{4} =2* t_{3} =2*12=24\\ [/tex]

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