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探索方程解的个数
Author:
Cloud Money
,
GeoGebra Content Team
在这个活动中,探索方程有0个,1个还是无数个解。
GeoGebra
综合能力提高
自己或与别人一起回答这些开放式问题,以形成更深层次的数学联系。
方程
有:
Select all that apply
A
0个解
B
1个解
C
无数个解
Check my answer (3)
方程
有:
Select all that apply
A
0个解
B
1个解
C
无数个解
Check my answer (3)
方程
有:
Select all that apply
A
0个解
B
1个解
C
无数个解
Check my answer (3)
填进去一个数,让这个方程无解:
𝜋
填进去一个数,让这个方程有1个解:
𝜋
写出一个有无数个解的方程。你怎么知道它有无数个解?
𝜋
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