SOLUTION: I don't understand how to solve this problem. Any help wpuld be appreciated.
{{{x^3 + 4x^2 >= x + 4}}}
Algebra.Com
Question 242167: I don't understand how to solve this problem. Any help wpuld be appreciated.
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
x^2(x+4)>=x+4 divide both sides by (x+4)
x^2>=1
x>=+-1 ans.
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