Asked by Ciara
A statement Sn about the positive integers is given. Write statements S1, S2, and S3, and show that each of these statements is true. Show your work.
Sn: 2+5+8+...+(3n-1)=n(1+3n)/2
Sn: 2+5+8+...+(3n-1)=n(1+3n)/2
Answers
Answered by
Jai
Sn = n(1+3n)/2
Therefore,
S1: 2 = 1(1 + 3(1))/2
S2: 2+5 = 2(1 + 3(2))/2
S3: 2+5+8 = 3(1 + 3(3))/2
They are all true/equivalent for S1, S2, and S3.
Therefore,
S1: 2 = 1(1 + 3(1))/2
S2: 2+5 = 2(1 + 3(2))/2
S3: 2+5+8 = 3(1 + 3(3))/2
They are all true/equivalent for S1, S2, and S3.
Answered by
Ciara
can you show me how you got those answers cause i have to show my work THANK YOU
Answered by
Ciara
Nevermind Thank you so much.
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