1
Cho hai số thực a, b thay đổi, TMĐK a+b
≥1" role="presentation" style="display: inline-block; line-height: 0; font-size: 18.06px; word-wrap: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; padding-top: 1px; padding-bottom: 1px; color: rgb(40, 40, 40); font-family: helvetica, arial, sans-serif; position: relative; background-color: rgb(255, 255, 255);"
>a+b≥1a+b≥1 và a>0" role="presentation" style="display: inline-block; line-height: 0; font-size: 18.06px; word-wrap: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; padding-top: 1px; padding-bottom: 1px; color: rgb(40, 40, 40); font-family: helvetica, arial, sans-serif; position: relative; background-color: rgb(255, 255, 255);"
>a>0a>0. Tìm min Q=2a+b2+b4a" role="presentation" style="display: inline-block; line-height: 0; font-size: 18.06px; word-wrap: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; padding-top: 1px; padding-bottom: 1px; color: rgb(40, 40, 40); font-family: helvetica, arial, sans-serif; position: relative; background-color: rgb(255, 255, 255);"
>Q=2a+b2+b4a
Xem thêm:Mời mọi người tham gia cuộc thi do các Admin tổ chức CLICK!
Đại số
1
Cho hai số thực a, b thay đổi, TMĐK a+b
≥1" role="presentation" style="display: inline-block; line-height: 0; font-size: 18.06px; word-wrap: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; padding-top: 1px; padding-bottom: 1px; color: rgb(40, 40, 40); font-family: helvetica, arial, sans-serif; position: relative; background-color: rgb(255, 255, 255);"
>a+b≥1a+b≥1 và a&
amp;gt;0" role="presentation" style="display: inline-block; line-height: 0; font-size: 18.06px; word-wrap: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; padding-top: 1px; padding-bottom: 1px; color: rgb(40, 40, 40); font-family: helvetica, arial, sans-serif; position: relative; background-color: rgb(255, 255, 255);"
>a>0a>0. Tìm min Q=2a+b2+b4a" role="presentation" style="display: inline-block; line-height: 0; font-size: 18.06px; word-wrap: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; padding-top: 1px; padding-bottom: 1px; color: rgb(40, 40, 40); font-family: helvetica, arial, sans-serif; position: relative; background-color: rgb(255, 255, 255);"
>Q=2a+b2+b4a
Đại số
1
Cho hai số thực a, b thay đổi, TMĐK a+b
≥1" role="presentation" style="display: inline-block; line-height: 0; font-size: 18.06px; word-wrap: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; padding-top: 1px; padding-bottom: 1px; color: rgb(40, 40, 40); font-family: helvetica, arial, sans-serif; position: relative; background-color: rgb(255, 255, 255);"
>a+b≥1a+b≥1 và a>0" role="presentation" style="display: inline-block; line-height: 0; font-size: 18.06px; word-wrap: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; padding-top: 1px; padding-bottom: 1px; color: rgb(40, 40, 40); font-family: helvetica, arial, sans-serif; position: relative; background-color: rgb(255, 255, 255);"
>a>0a>0. Tìm min Q=2a+b2+b4a" role="presentation" style="display: inline-block; line-height: 0; font-size: 18.06px; word-wrap: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; padding-top: 1px; padding-bottom: 1px; color: rgb(40, 40, 40); font-family: helvetica, arial, sans-serif; position: relative; background-color: rgb(255, 255, 255);"
>Q=2a+b2+b4a
Xem thêm:Mời mọi người tham gia cuộc thi do các Admin tổ chức CLICK!
Đại số