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thu281097
2 năm trước
Tinh gia trị của ham số y = }(x) =-- Vx* -1+2 tai: a) = V5: 4 2A. Cho hàm số y= f(x) = 3Vx +1+ mx-2x+3 với m là tham số. Tìm m để f(3) = f(-1). * ou y-J =(Vm +4 -m)x -2mx +5 tnoa man điều kiện f(0) = f(1).
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