Create a graph of the sequence of triangular numbers (n) = n (n+1) / 2, where n is a positive integer.

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Mathematics

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16 March, 07:11

Create a graph of the sequence of triangular numbers (n) = n (n+1) / 2, where n is a positive integer.

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Weston · Answer 1

see below for the graph

Step-by-step explanation:

For this sort of effort, it usually works well to use a spreadsheet or graphing calculator to graph the values in a table. Such a tool can create the table from the given formula.