kaeb2003 kaeb2003

27-06-2022
Mathematics

contestada

What is the average rate of change from n = 1 to n = 2 for the sequence an = 2(2)n − 1

Respuesta :

Medunno13 Medunno13

28-06-2022

Answer: 2

Step-by-step explanation:

[tex]a_{n}=2(2)^{n-1}\\\\a_{1}=2(2)^{1-1}=2\\\\a_{2}=2(2)^{2-1}=4[/tex]

Average rate of change:

[tex]\frac{4-2}{2-1}=\boxed{2}[/tex]

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