Question 1167895
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{{{x^2+9x+14>0}}}<br>
{{{(x+2)(x+7)>0}}}<br>
The graph of the equation is a parabola that opens upward; the zeros are at -7 and -2.  Therefore, the solution to the inequality is the x values for which the graph is above the x-axis: (-infinity, -7) union (-2, infinity).<br>
A graph shows that clearly:<br>
{{{graph(400,400,-10,2,-20,60,x^2+9x+14)}}}<br>