Find all real solutions for the given equation. |x^2 + 2x - 9| = 6
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Originally Posted by sologuitar Find all real solutions for the given equation. |x^2 + 2x - 9| = 6 You have two cases to consider because of the absolute value: 1) x^2+2x-9 = 6 2) x^2+2x-9 = -6
Originally Posted by Jameson You have two cases to consider because of the absolute value: 1) x^2+2x-9 = 6 2) x^2+2x-9 = -6 I can take it from here. I got confused by the trinomial in the absolute value. Thanks
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