Find the values of a for which `a^2-6sinx-5ale0,Aax inR`. – InterviewSolution

InterviewSolution

1.	Find the values of a for which `a^2-6sinx-5ale0,Aax inR`.
Answer» `a^2-6sinx-5a<=0` `(a^2-5a)/6<=sinx` `(a^2-5a)/6<=-1` `a^2-5a<=-6` `a^2-5a+6<=0` `(a-3)(a-2)<=0` `a in[2,3]`.

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