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avatar+123 

2. Create a geometric sequence up to 5 terms.

 

Then find the explicit formula for the nth term.

 Feb 24, 2019
 #1
avatar+100570 
+2

Let the first term be 3

 

Let the common ratio = 2

 

So....the first five terms are

 

3, 6, 12, 24, 48

 

The nth term is given by

 

3 (2)(n - 1)

 

cool cool cool

 Feb 24, 2019

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