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3 years ago

7

How do I do this problem?

1 answer:

Sedaia [141]3 years ago

5 0

Use the reciprocal method. the first term is really 4 divided by 3/4. which is also the same as 4 multiplied by 4/3. that number is 16/3 of course. you then find a common denominator between the 2 terms. 16/3 and 3/2 can both have the denominator 6. The first term gets changed to 32/6 and the second can be changed to 9/6 and when 32/6 - 9/6 is done, it comes out to 23/6

23/6

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Step-by-step explanation:

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4 years ago

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3 years ago

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german

Answer:

The closed linear form of the given sequence is $a_{n}=0.75n-0.45$

Step-by-step explanation:

Given that the first term $a_{1}=0.3$ and $a_{n+1}=a_{n}+0.75$

To find the closed linear form for the given sequence

The formula for arithmetic sequence is

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The above equation is of the given form $a_{n+1}=a_{n}+0.75$

Comparing this we get d=0.75

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Rewritting as below

$=0.75n-0.45$

Therefore $a_{n}=0.75n-0.45$

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Step-by-step explanation:

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