SOLUTION: I have been working on this problem for two weeks and still have not gotten it right. The problem is x^2+x<12 I have to solve it and then check it to make sure that I have it ri
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Question 29439: I have been working on this problem for two weeks and still have not gotten it right. The problem is x^2+x<12 I have to solve it and then check it to make sure that I have it right. No matter how I've done it, it has been wrong. HELP! Answer by Bb(9) (Show Source):
You can put this solution on YOUR website! ok 1st u simplify the problem 2x^2<12=4x<12 then u divide by 4 on each side and u get x<4 to chek u replace the x with 3 so u get 3^2+3<12
i hope that helps
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