Question 764938
Solution to inequality
X^2/x+2<12-x/x+2
{{{x^2/(x+2)<(12-x)/(x+2)}}}
{{{x^2/(x+2)-(12-x)/(x+2)<0}}}
{{{(x^2+x-12)/(x+2)<0}}}
{{{(x+4)(x-3)/(x+2)<0}}}
..
number line:
<...-...-4...+.....-2...-....3....+......>
solution:
(-&#8734;,-4) U (-2,3)