SOLUTION: sum[n-3,6,1/2n]
A - 19/2
B - 9
C - 6
D - 12
I reread my textbook and have tried trial-and-error and the process of elimination.
Algebra.Com
Question 197716: sum[n-3,6,1/2n]
A - 19/2
B - 9
C - 6
D - 12
I reread my textbook and have tried trial-and-error and the process of elimination.
Answer by user_dude2008(1862) (Show Source): You can put this solution on YOUR website!
+\frac{1}{2}(4)+\frac{1}{2}(5)+\frac{1}{2}(6) )
Answer: 
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