60 баллов. Решите неравенства методом интервалов(если возможно), а если нет просто решите:
1)[tex]x^2(x-2)(x+1)\ \textgreater \ 0[/tex]
2) [tex] \frac{3x-5}{x+6}\ \textless \ 2 [/tex]
3)[tex] \left \{ {x^2+x-6\ \textgreater \ 0} \atop {x \geq 0}} \right. [/tex]
4)[tex] \left \{ {x^2-12x+35\ \textless \ 0} \atop {2x^2+8x\ \textgreater \ 0}} \right. [/tex]
1)[tex]x^2(x-2)(x+1)\ \textgreater \ 0[/tex]
2) [tex] \frac{3x-5}{x+6}\ \textless \ 2 [/tex]
3)[tex] \left \{ {x^2+x-6\ \textgreater \ 0} \atop {x \geq 0}} \right. [/tex]
4)[tex] \left \{ {x^2-12x+35\ \textless \ 0} \atop {2x^2+8x\ \textgreater \ 0}} \right. [/tex]
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