document.write( "Question 1110052: Solve and graph.
\n" ); document.write( "4x-10<= 18 and 2x-1>=13
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\n" ); document.write( "I already solved both equations and both came up with x<=7 (for the first equation) and x>=7 (for second equation). But I don't know how you would graph that or how the interval should be written. Should it be written as {7} or should it have the infinity symbols? \n" ); document.write( "

Algebra.Com's Answer #725056 by josgarithmetic(39617) $\"\"$ $\"About$

You can put this solution on YOUR website!
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\n" ); document.write( "Solve and graph.
\n" ); document.write( "4x-10<= 18 and 2x-1>=13
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\n" ); document.write( "\n" ); document.write( "Notice, \"AND\".\r
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\n" ); document.write( "\n" ); document.write( " $\"4x%3C=18%2B10\"$
\n" ); document.write( " $\"4x%3C=28\"$
\n" ); document.write( " $\"x%3C=7\"$ \r
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\n" ); document.write( "\n" ); document.write( "AND\r
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\n" ); document.write( "\n" ); document.write( " $\"2x-1%3E=13\"$
\n" ); document.write( " $\"2x%3E=14\"$
\n" ); document.write( " $\"x%3E=7\"$ \r
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\n" ); document.write( "\n" ); document.write( "You are looking for the part of the solutions in which BOTH results are true. Which values will they be?\r
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\r\n" );
document.write( "Here is a number line.\r\n" );
document.write( "\r\n" );
document.write( "<-------------------------------------------------------------->\r\n" );
document.write( "       |                                   |\r\n" );
document.write( "       0                                   7\r\n" );
document.write( "

\r
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\n" ); document.write( "\n" ); document.write( "

\r\n" );
document.write( "Here is \r\n" );
document.write( "\r\n" );
document.write( "<=========================================(=)-------------------->\r\n" );
document.write( "       |                                   |\r\n" );
document.write( "       0                                   7\r\n" );
document.write( "

\r
\n" ); document.write( "\n" ); document.write( "

\r\n" );
document.write( "Here is ;\r\n" );
document.write( "\r\n" );
document.write( "<-----------------------------------------(=)===================>\r\n" );
document.write( "       |                                   |\r\n" );
document.write( "       0                                   7\r\n" );
document.write( "

\r
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\r\n" );
document.write( "The set of points for x<=7 AND x>=7 is the intersection of the two separate statements.\r\n" );
document.write( "\r\n" );
document.write( "<-----------------------------------------(=)-------------------->\r\n" );
document.write( "       |                                   |\r\n" );
document.write( "       0                                   7\r\n" );
document.write( "

\n" ); document.write( "

\n" );