101 Essays That Will Change The Way You Think

101 Essays That Will Change The Way You Think

Matematika T = U2\U1 = 44/88 = 1/2


T = U2\U1 = 44/88 = 1/2


Materi : Barisan dan Geometri

Pola barisan Geometri

88, 44, 22, ...

Suku Pertama = 88 , Rasio = ½

Maka rumus pola : Un = 88(½ⁿ-¹)

Semoga bisa membantu

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Penyelesaian:

U2=44

U1=88

rasio=1/2

Deret geometri dengan

A=88 r=½

Rumus: a.r^n-1

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