SOLUTION: solve for x: x^2+x<12

Question 763335: solve for x: x^2+x<12
Answer by lwsshak3(11628) (Show Source): You can put this solution on YOUR website!
solve for x: x^2+x<12
x^2+x-12<0
(x+4)(x-3)<0
number line
<..+..-4...-..3...+.....>
solution:(-4,3)
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