3 years ago

Write the first four terms in the following sequences. A(n+1)=1/2 A(n) for n≥1 and A(1)=4 .

Mathematics

1 answer:

Rudiy273 years ago

3 0

Answer:

4,2,1 and 1/2

Step-by-step explanation:

The first term is 4 since A(1)=4

● A(2) = (1/2)*A(1) = (1/2)*4 = 2

So the second term is 2

● A(3) = (1/2)*A(2) = (1/2)*2= 1

The third term is 1

●A(4) = (1/2)*A(3) = (1/2) *1 = 1

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Answer:

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Step-by-step explanation:

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