document.write( "Question 465480: Please answer this question. Thanks(:\r
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document.write( "The problem has four inequalities and I have to write all of these on a number line, but I don't know how to do that. Can you please help me?\r
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document.write( "Here are the four inequalities: A) -2 < x ≤ 3
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document.write( " B) -2 < x < 3\r
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document.write( " C) -2 ≥ x > 3
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document.write( " D) -2 > x ≥ 3 \n" );
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Algebra.Com's Answer #323668 by richard1234(7193)![]() ![]() You can put this solution on YOUR website! A and B are very similar. Take a number line, and draw a line from -2 to 3. The endpoints are denoted with a hollow circle if it is a strict inequality, or a full circle if you include the endpoint. For example, A) -2 < x <= 3, you would draw a hollow circle around -2, a full circle around 3, and a line signifying all real numbers between -2 and 3.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "C and D are, well, epic failures. You cannot have a compound inequality satisfying -2 is greater than x which is greater than 3. \n" ); document.write( " |