JEE Main 202311 Apr, Evening shiftMathematicsEasySets, Relations and Functions168× since 2002The domain of the function f(x)=1[x]2−3[x]−10f(x)=\frac{1}{\sqrt{[x]^{2}-3[x]-10}}f(x)=[x]2−3[x]−101 is : ( where [x][\mathrm{x}][x] denotes the greatest integer less than or equal to xxx )AOption A. (−∞,−2)∪[6,∞)(-\infty,-2) \cup[6, \infty)(−∞,−2)∪[6,∞)BOption B. (−∞,−3]∪[6,∞)(-\infty,-3] \cup[6, \infty)(−∞,−3]∪[6,∞)COption C. (−∞,−2)∪(5,∞)(-\infty,-2) \cup(5, \infty)(−∞,−2)∪(5,∞)DOption D. (−∞,−3]∪(5,∞)(-\infty,-3] \cup(5, \infty)(−∞,−3]∪(5,∞)CheckSkip · show solution
