Question 48: The number of integer values ​​of m so that the function (y=frac{(2 m+1) x+3}{x+m}) is inverse on the interval (0;1) is

Question 48: The number of integer values ​​of m so that the function (y=frac{(2 m+1) x+3}{x+m}) is inverse on the interval (0;1) is A. 0 B. 1 C. 2 D. 3 (begin{array}{l} text { Defined set: } D=mathbb{R} backslash{-m} text { . }\ text { We have } y^{ prime}=frac{2 m^{2}+m-3}{(x+m)^{2}} text { . }\ …

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