document.write( "Question 204430: Solve.\r
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document.write( "3x + 1 <= -2 or 2x + 3 >= 5
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document.write( "(3x plus 1 is less than or equal to negative 2 or 2x plus 3 is greater than or equal to 5)\r
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document.write( "I dont understand the \"or\" ... \n" );
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Algebra.Com's Answer #154336 by vleith(2983)![]() ![]() ![]() You can put this solution on YOUR website! Use www.wolframalpha to plot the first condition \n" ); document.write( "http://www91.wolframalpha.com/input/?i=3x+%2B+1+%3C%3D+-2\r \n" ); document.write( "\n" ); document.write( "Thne use it again to plot the second one \n" ); document.write( "http://www91.wolframalpha.com/input/?i=+2x+%2B+3+%3E%3D+5\r \n" ); document.write( "\n" ); document.write( "Since the problem said \"OR\", then from your logic course, you know that x OR Y is true when either x or Y is true. So the resulting plot is the Union of the two plots above (any x that works in either equation, is a valid answer) \n" ); document.write( " \n" ); document.write( " |