document.write( "Question 995428: Use your graphing calculator to find the values of x for which x^2 - 3x - 18 < 0. Are these the same values of x you found in x^2 - 12 , 3x + 6?\r
\n" ); document.write( "\n" ); document.write( "I know that they should be the same values, but how do you tell what the values of x are from graphing it?
\n" ); document.write( "

Algebra.Com's Answer #614212 by josgarithmetic(39618)\"\" \"About 
You can put this solution on YOUR website!
\"x%5E2-3x-18%3C0\"
\n" ); document.write( "\"%28x%2B3%29%28x-6%29%3C0\"
\n" ); document.write( "critical values are x at -3 and +6.
\n" ); document.write( "Parabola opening upward with vertex as a minimum.
\n" ); document.write( "Solution for the inequality \"-3%3Cx%3C6\". Check each of the three intervals on the number line to see which intervals satisfy and which do not satisfy the inequality.
\n" ); document.write( "
\n" );