已知函数
![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131103102557865108554/SYS201311031025578651085020_ST/0.png)
.
(1)设集合
![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131103102557865108554/SYS201311031025578651085020_ST/1.png)
,B={x|x
2-6x+p<0},若A∩B≠∅,求实数p的取值范围;
(2)若2
tf(2t)+mf(t)≥0对于t∈[1,2]恒成立,求实数m的取值范围.
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