When I went into the room, I found in bed.
A:he lying
B:he lies
C:him was lying
D:him lying
—— Your hat is very nice.
—— .
已知函数f(x)=x2+2bx,g(x)=|x﹣1|,若对任意x1,x2∈0,2,当x1<x2时都有f(x1)﹣f(x2)<g(x1)﹣g(x2),则实数b的最小值为____.
小颖同学的思路是:延长GP交DC于点H,构造全等三角形,经过推理使问题得到解决.
请你参考小颖同学的思路,探究并解决下列问题: