Find greatest and least values of f(x...

Find greatest and least values of `f(x)=(a^2)/x+(b^2)/(1-x),\ x\ in (0,\ 1)(a , b >0)dot`

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CONTINUITY AND DIFFERENTIABILITY
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Find the greatest and least values of function f(x)=3x^4-8x^3-18 x^...
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Find the greatest and least values of function f(x)={-x ,\ \ \ \ -...
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Find greatest and least values of f(x)=(a^2)/x+(b^2)/(1-x),\ x\ in...
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Find greatest and least values of f(x)=((a+x)(b+x))/((c+x)),\ x >-...
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