SOLUTION: Summation notation help please!!
What is the summation notation for the series?
200+175+150+125+...+(-300)
What is the sum of the arithmetic series?
5
Σ; (3n-2)
n-1
Wha
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Question 1001260: Summation notation help please!!
What is the summation notation for the series?
200+175+150+125+...+(-300)
What is the sum of the arithmetic series?
5
Σ; (3n-2)
n-1
What is the sum of the geometric series? Round to the nearest whole number.
16
Σ; 6(1/4)^n
n-1
Answer by ikleyn(52776) (Show Source): You can put this solution on YOUR website!
.
What is the sum of the arithmetic series?
5
Σ; (3n-2)
n=1
========================================
Arithmetic progression. The first term = 1. The common difference is 3. The last term is 3*5-2 = 13.
The sum is = = 35.
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