Problem

Consider the integers from 1 to 100 .
Write the sum in summation notation.
(-) A $\sum_{i=1}^{100} i+1$
B $\sum_{i=1}^{50} 2 i$
c $\sum_{i=1}^{100} i$
D $\sum_{i=1}^{50} i+1$

Answer

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Answer

Box the answer

Steps

Step 1 :Analyze the options

Step 2 :Choose option C

Step 3 :Use the arithmetic series formula

Step 4 :Calculate the sum

Step 5 :Check the result

Step 6 :Box the answer

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