renacanady renacanady

31-07-2021
Mathematics

contestada

Write the nth term of the following sequence in terms of the first term of the sequence.
10, 20, 40,-

Write the nth term of the following sequence in terms of the first term of the sequence 10 20 40 class=

Respuesta :

Аноним Аноним

31-07-2021

Answer:

10*(2)^(n-1)

Step-by-step explanation:

The common ratio of the sequence is 20/10=40/20=2.

The first term is 10 so the equation is 10*(2)^(n-1)

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