Hoang Giang Share
Janusz
办美国文凭加拿大文凭澳洲文凭英国文凭学位证毕业证成绩单
Veinas bọt EPE máy móc
Wendy Ye
2 weeks ago
If you have been waiting for the right 100 series, you must watch this!
2 weeks ago
If you have been waiting for the right 100 series, you must watch this!
![y=f(x)={(3x-2 khi x≥2@4-(m^2-1)x khi 0≪x≪2@(x-3)\/(x-1) khi x≤0) d) Khi m∈[-3; -1] thì f(m)≪f(m+2)](http://i.ytimg.com/vi/gdkFN5DeeT0/mqdefault.jpg "y=f(x)={(3x-2 khi x≥2@4-(m^2-1)x khi 0≪x≪2@(x-3)\/(x-1) khi x≤0) d) Khi m∈[-3; -1] thì f(m)≪f(m+2)")
