document.write( "Question 241339: how do you decide dotted or solid lines and witch way to shde
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Algebra.Com's Answer #176979 by kelli_scofield(5)![]() ![]() ![]() You can put this solution on YOUR website! I suppose you are asking a question pertaining to graphing inequalities. If an inequality is \"less than\" or \"greater than\" use a dotted line. If the inequality is \"less than or equal to\" or \"greater than or equal to\" use a solid line.\r \n" ); document.write( "\n" ); document.write( "If it is \"less than\" or \"less than or equal to\" shade downward. If it is \"greater than\" or \"greater than or equal to\" shade upward.\r \n" ); document.write( "\n" ); document.write( "For example: \n" ); document.write( "y<3x+2\r \n" ); document.write( "\n" ); document.write( "1. Put a point at (0,2) \n" ); document.write( "2. From that point, go up 3 units and to the right 1 unit. Insert another point. \n" ); document.write( "3. Connect the two points together by making a dotted line. \n" ); document.write( "4. The inequality states \"less than\", so you need to shade downward. (Everything below the line) \n" ); document.write( " |