Question
The equation $\left(1-p^{2}\right) x^{2}+2 p x-1=0$ has both its roots in the interval $(0,2)$, if(a) $\mathrm{p}<-1$(b) $-\frac{1}{2}<\mathrm{p}<1$(c) $p>\frac{3}{2}$(d) $\mathrm{p}>3$
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