Number of integral value of -x- for which x2-9x-14x2-x-1-0 is -are -

As the discriminant of x2+x+1x2+x+1 ...

Number of int...

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Number of integral value of $^{'} x^{'}$ for which $\frac{x^{2} - 9 x + 14}{x^{2} + x + 1} < 0$ is /are_____ ?

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