第四题怎么做??跪求大神俶ﳳ俶ﳳ&

2025-05-13 06:53:06
推荐回答(1个)
回答(1):

The gradient of the line is (3-2)/ (√2-1)= √2+1
The equation is :(√2+1)x-y+1-√2=0