Answer:
Explanation:
Given the sequence 1, 2, 3,..., n,
where;
[tex]\begin{gathered} a_1=\text{first term}=1 \\ d=\text{common difference }=2-1=1 \end{gathered}[/tex]Given the below formula for the sum of consecutive integers;
[tex]S_n=\frac{2}{2n(n+1)}[/tex]Given 946, as the required sum, let's go-ahead and substitute it into the formula and cross multiply as seen below;
[tex]\begin{gathered} \\ \\ \end{gathered}[/tex]
