document.write( "Question 730137: Someone PLEASE HELP me solve this inequality problem !\r
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document.write( "~ Graph the inequality x + y is Less than or Equal to 4. Give it in interval \r
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document.write( "notation. \r
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document.write( "Thank You ! \n" );
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Algebra.Com's Answer #446501 by solver91311(24713)![]() ![]() You can put this solution on YOUR website! \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Graph the line \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Since the line does not pass through the origin, pick the origin as a test point. (You can always use any point you like that is NOT on the boundary line).\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Substitute the coordinates of the test point into your original inequality (Zero and zero if you used the origin as the test point as I suggested). If the result of the substitution is a true statement, shade the half-plane on the side of the line that contains the test point. If the result is a false statement, shade in the other side of the line.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "\"Interval notation\" makes no sense in this context.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "John \n" ); document.write( " \n" ); document.write( "Egw to Beta kai to Sigma \n" ); document.write( "My calculator said it, I believe it, that settles it \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |