[tex]\displaystyle\bf\\\left \{ {{x^{2} +2x-3 > 0} \atop {x^{2} +x-6\leq 0}} \right. \\\\\\\left \{ {{(x-1)\cdot(x+3) > 0} \atop {(x-2)\cdot(x+3)\leq 0}} \right.\\\\\\1)\\\\(x-1)(x+3) > 0\\\\\\+ + + + + (-3)- - - - (1)+ + + + + \\\\x\in(-\infty \ , \ -3)\cup(1 \ , \ +\infty)\\\\2)\\\\(x-2)(x+3)\leq 0\\\\\\+ + + + + [-3]- - - - - [2]+ + + + + \\\\x\in[-3 \ ; \ 2]\\\\\\Otvet \ : \ x\in\Big(1 \ ; \ 2\Big][/tex]