f(x)=ax²-2bx+2-b=0(a>0)的两根X1、X2满足0<X1<1<X2<2 求z=a+2b的范围线性规划问题
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![f(x)=ax²-2bx+2-b=0(a>0)的两根X1、X2满足0<X1<1<X2<2 求z=a+2b的范围线性规划问题](/uploads/image/z/14898941-53-1.jpg?t=f%EF%BC%88x%EF%BC%89%3Dax%26%23178%3B-2bx%2B2-b%3D0%EF%BC%88a%26gt%3B0%29%E7%9A%84%E4%B8%A4%E6%A0%B9X1%E3%80%81X2%E6%BB%A1%E8%B6%B30%26lt%3BX1%26lt%3B1%26lt%3BX2%26lt%3B2+%E6%B1%82z%3Da%2B2b%E7%9A%84%E8%8C%83%E5%9B%B4%E7%BA%BF%E6%80%A7%E8%A7%84%E5%88%92%E9%97%AE%E9%A2%98)
f(x)=ax²-2bx+2-b=0(a>0)的两根X1、X2满足0<X1<1<X2<2 求z=a+2b的范围线性规划问题
f(x)=ax²-2bx+2-b=0(a>0)的两根X1、X2满足0<X1<1<X2<2 求z=a+2b的范围
线性规划问题
f(x)=ax²-2bx+2-b=0(a>0)的两根X1、X2满足0<X1<1<X2<2 求z=a+2b的范围线性规划问题
关于X的方程f(x)=ax^2-2bx+2-b=0(a>0)的两根X1、X2满足0