document.write( "Question 24005: I don't understand this we have finals this week, could you please answer and explain the answer for me. \r
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document.write( "Write a compound inequality that represents each situation. Graph your solution. \r
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document.write( "1. All real numbers that are greater that -6 but less than 6\r
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document.write( "2. all real numbers at least -6 and at most 3 \r
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document.write( "There are a, b, c answers hoever I can't the a, b c, answers because of symbols used \r
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Algebra.Com's Answer #12731 by longjonsilver(2297)![]() ![]() You can put this solution on YOUR website! 1. let number be x\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "so, \n" ); document.write( "a) greater than -6 is x>-6 or -6 \n" ); document.write( "b) less than 6 is x<6\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Written together, we have -6 \n" ); document.write( "\n" ); document.write( "2. \n" ); document.write( "at least -6 is x>=-6 since \"at least\" means it can be equal to -6 \n" ); document.write( "and \n" ); document.write( "at most 3 is x<=3 since \"at most\" means it can equal 3.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Written together, we have -6<=x<=3\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "As for graphing them...\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "you need a straight line running from -6 to +6 in 1. and from -6 to +3 in 2.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "You use a circle to highlight the ends. The circle is either hollow or solid (colour it in) depending upon if you have \"<\" or \"<=\" etc. I cannot remember which way round it is...your notes will explain the difference.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "jon. \n" ); document.write( " |