Help me with this

[Zeroz]

What are the two values for answer? I tried but my all answers are wrong.Please help me out.

 

[Steven G]

Show us your work so we can see where you made mistakes.

 

[Deleted member 4993]

View attachment 29849
What are the two values for answer? I tried but my all answers are wrong. Please help me out.

For this problem, you will need to evaluate

\(\displaystyle \frac{2*j}{j+1} \) for j = 4 ......and

\(\displaystyle \frac{2*j}{j+1} \) for j = 2 ......and

\(\displaystyle \frac{2*j}{j+1} \) for j = 3 ......and add all three up. What do you get?

Please show us what you have tried and exactly where you are stuck.

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Please share your work/thoughts about this problem.

 

[pka]

View attachment 29849
What are the two values for answer? I tried but my all answers are wrong.Please help me out.

The sum contains three terms for: [imath]j=2,~j=3,~\&~j=4[/imath]
What are the three terms?

 

[Deleted member 4993]

The sum contains three terms for: [imath]j=2,~j=3,~\&~j=4[/imath]
What are the three terms?

It's sleepy-time in India........

 

[Zeroz]

I found the answer
4/3 + 6/4 + 8/5 = 133/30