Mathematics, 25.04.2021 23:20 jonnaevans4856

Express the terms of the following geometric sequence by giving an explicit formula. 7, 28, 112.448 , 1,792, ...

A.) f(n) = 7(4)(n-1), where n = 1, 2, 3,...

B.) f(n) = 4(7"), where n = 1,2,3,...

C.) f(n) = 4(7)n-1, where n = 1, 2, 3,...

D.) f(n) = 7(4)n-1, where n = 1, 2, 3,...

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Express the terms of the following geometric sequence by giving an explicit formula. 7, 28, 112.44...