SOLUTION: Find X values that satisfy the following inequality: X^2+3X+1 > 0
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Question 895797: Find X values that satisfy the following inequality: X^2+3X+1 > 0
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
Think of it this way. The quadratic expression is a parabola. Not factorable. Use quadratic formula general solution to find the roots. Check the three intervals of the x-axis. BETWEEN the roots, the expression is positive, or greater than zero.
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