The graph of the formula in Exercises 131132 is shown. Use the graph to solve Exercises 133134.
Question:
The graph of the formula in Exercises 131–132 is shown. Use the graph to solve Exercises 133–134.Identify your solution to Exercise 131 as a point on the graph.
Data from exercise 131
In a round-robin chess tournament, 21 games were played. How many players were entered in the tournament?
Transcribed Image Text:
N =
x²
2
X
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Exercise 131 requires solving for the number of players entered in a roundrobin chess tournament gi...View the full answer
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