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What are the first three terms of the Arithmetic Sequence an=11-3(n-1)?

a. 1, 2, 3

b. 0, 8, 16

c. 8, 5, 2

d. 11, 8, 5

Respuesta :

wegnerkolmp2741o

Answer:

11,8,5

Step-by-step explanation:

an=11-3(n-1)

Let n=1

a1 = 11 - 3(1-1)

    = 11 -0

    =11

Let n=2

a2 = 11-3(2-1)

     = 11 -3(1)

     = 8

Let n=3

a3 = 11-3(3-1)

    = 11 -3(2)

    = 11 -6

    =5

Answer:

The answer is 11,8,5

Step-by-step explanation:

that's the correct answer

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