Use Polya's four-step problem-solving strategy and the problem-solving procedures presented in this section to solve each of the following exercises. 1. Number of Games in a basketball league consisting of 12 teams, each team plays each of the other teams exactly twice. How many league games will be played?

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
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Author:Bruce Crauder, Benny Evans, Alan Noell
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tan algtica
Fun cl am ental
l OF
Use Polya's four-step problem-solving strategy and the problem-solving procedures presented in this
section to solve each of the following exercises.
1. Number of Games in a basketball league consisting of 12 teams, each team plays each of the other
teams exactly twice. How many league games will be played?
2. True-False Test In how many ways can you answer a 12-question true-false test if you answer each
question with either a "true" or a "false"?
Transcribed Image Text:tan algtica Fun cl am ental l OF Use Polya's four-step problem-solving strategy and the problem-solving procedures presented in this section to solve each of the following exercises. 1. Number of Games in a basketball league consisting of 12 teams, each team plays each of the other teams exactly twice. How many league games will be played? 2. True-False Test In how many ways can you answer a 12-question true-false test if you answer each question with either a "true" or a "false"?
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