Let k be the value of a for which the eq...

Let k be the value of a for which the equation `(a^2 + 4a + 3) x^2 + (a^2 -a-2)x+a (a+1)=0` has morethan two roots. If the expression `x^2 + (3m+1)x +m^2-4<0 AA x in (k, k+1)`, then find the number ofintegral values of m in the range of m.

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