document.write( "Question 1205243: Given f(x) = 1/(x-5) and g(x)= √(x-2) Find (f o g) (18)? \n" ); document.write( "

Algebra.Com's Answer #841901 by MathLover1(20849) $\"\"$ $\"About$

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\n" ); document.write( "Given\r
\n" ); document.write( "\n" ); document.write( " $\"+f%28x%29+=+1%2F%28x-5%29\"$
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\n" ); document.write( " $\"g%28x%29=+sqrt%28x-2%29+\"$ \r
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\n" ); document.write( "\n" ); document.write( "Find ( $\"f\"$ o $\"g\"$ ) ( $\"18\"$ )\r
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\n" ); document.write( "\n" ); document.write( "first find ( $\"f\"$ o $\"g\"$ ) ( $\"x\"$ )\r
\n" ); document.write( "\n" ); document.write( "( $\"f\"$ o $\"g\"$ ) ( $\"x\"$ )= $\"f%28sqrt%28x-2%29+%29\"$ \r
\n" ); document.write( "\n" ); document.write( "( $\"f\"$ o $\"g\"$ ) ( $\"x\"$ )= $\"1%2F%28sqrt%28x-2%29+-5%29+\"$ \r
\n" ); document.write( "\n" ); document.write( "( $\"f\"$ o $\"g\"$ ) ( $\"x\"$ )= $\"1%2F%28sqrt%28x-2%29+-5%29+\"$ \r
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\n" ); document.write( "\n" ); document.write( "then\r
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\n" ); document.write( "\n" ); document.write( "( $\"f\"$ o $\"g\"$ ) ( $\"18\"$ )= $\"1%2F%28sqrt%2818-2%29+-5%29\"$ \r
\n" ); document.write( "\n" ); document.write( "( $\"f\"$ o $\"g\"$ ) ( $\"18\"$ )= $\"1%2F%28sqrt%2816%29+-5%29+\"$ \r
\n" ); document.write( "\n" ); document.write( "( $\"f\"$ o $\"g\"$ ) ( $\"18\"$ )= $\"1%2F%284+-5%29\"$ \r
\n" ); document.write( "\n" ); document.write( "( $\"f\"$ o $\"g\"$ ) ( $\"18\"$ )= $\"1%2F%28+-1%29+\"$ \r
\n" ); document.write( "\n" ); document.write( "( $\"f\"$ o $\"g\"$ ) ( $\"18\"$ )= $\"-1+\"$ \r
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