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The second volume of the first day of junior high school mathematics application problem: seeking solutions.
(1)(2) According to the meaning of the question, "total score 17 points", it is enough to list the equation in one yuan; (3) Questions can be listed, discussed in groups and answered. From the scores of eight games (17), we can know that the scores of the last six games are not less than (12), so winning four games or more will definitely meet the standard, while if winning three games, drawing three games, the score is 3× 3+3× 1.

According to the meaning of the question, we can get 3x+(8- 1-x)= 17.

The solution is x = 5.

(2) After playing 14 games, the highest score is 17+( 14-8)×3=35 (minutes).

(3) According to the meaning of the question, in the next six games, as long as the score is not less than (12 points),

So if you win at least four games, you will definitely achieve your intended goal.

And 3 wins and 3 draws, just reached the predetermined goal.

So, you have to win at least three games in the future.

A: (1) This team won five games. (2) The highest score is 35 points; (3) win at least 3 games. Comments: This question also runs through the screening method and trial and error method to find the answer accurately. According to the meaning of the question, equations and inequalities can be listed accurately, and all kinds of situations should be considered through analysis and solution.