document.write( "Question 1206149: I need help with the last two problems.\r
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Algebra.Com's Answer #843400 by MathLover1(20849) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"f%28x%29=5\"$ \r
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\n" ); document.write( "\n" ); document.write( "domain: $\"R\"$ (all real numbers)
\n" ); document.write( "( $\"-infinity\"$ , $\"infinity\"$ )\r
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\n" ); document.write( "\n" ); document.write( " $\"g%28x%29=-%287%2F6%29x%2B2\"$ \r
\n" ); document.write( "\n" ); document.write( "domain: $\"R\"$ (all real numbers)
\n" ); document.write( "( $\"-infinity\"$ , $\"infinity\"$ )\r
\n" ); document.write( "\n" ); document.write( " $\"h%28x%29=%28-11x-9%29%2F%28-2x-1%29\"$ \r
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\n" ); document.write( "{ $\"x\"$ element $\"R\"$ : $\"x%3C%3E-1%2F2\"$ }\r
\n" ); document.write( "\n" ); document.write( "( $\"-infinity\"$ , $\"-1%2F2\"$ ) U ( $\"-1%2F2\"$ , $\"infinity\"$ )\r
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\n" ); document.write( "\n" ); document.write( " $\"m%28x%29=%28-7x-2%29%2F%28sqrt%28x%5E2%2B4x%2B3%29%29\"$ \r
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\n" ); document.write( "\n" ); document.write( "{ $\"x\"$ element $\"+R\"$ : $\"x%3C-3\"$ or $\"x%3E-1\"$ }\r
\n" ); document.write( "\n" ); document.write( "( $\"-infinity\"$ , $\"-3\"$ ) U ( $\"-1\"$ , $\"infinity\"$ )\r
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