Question 1140440
{{{(x*x/3) <4-(x/3) }}}

{{{x^2/3 <12/3-x/3}}}

{{{x^2/3 <(12-x)/3}}}

{{{x^2<12-x}}}

{{{x^2+x-12<0}}}

{{{x^2+x-12<0}}}

{{{x^2+4x-3x-12<0}}}

{{{(x^2+4x)-(3x+12)<0}}}

{{{x(x+4)-3(x+4)<0}}}

{{{(x - 3) (x + 4)<0}}}

solutions:

{{{(x - 3) <0}}} => {{{x<3}}}
{{{(x + 4)<0 }}}=>{{{x<-4}}}

Identify the intervals that satisfy the required condition: 

{{{-4<x<3}}}

domain:
({{{-4}}}, {{{3}}})


number line:

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graph:


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