SOLUTION: Summation notation help please!! What is the summation notation for the series? 200+175+150+125+...+(-300) What is the sum of the geometric series? Round to the nearest whol

Question 1001264: Summation notation help please!!
What is the summation notation for the series?
200+175+150+125+...+(-300)
What is the sum of the geometric series? Round to the nearest whole number.
16
Σ; 6(1/4)^n
n-1
thank you
Answer by ikleyn(52803) (Show Source): You can put this solution on YOUR website!
.
What is the summation notation for the series?
200+175+150+125+...+(-300)
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21
Σ (200-25*(n-1))
n=1

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