document.write( "Question 972019: f(x)= √x; g(x)=4x-5
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Algebra.Com's Answer #594482 by farohw(175) $\"\"$ $\"About$

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Hello,\r
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\n" ); document.write( "\n" ); document.write( "Since (f/g)(x) = f(x)/g(x)\r
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\n" ); document.write( "\n" ); document.write( "then $\"sqrt%28x%29%2F%284x-5%29\"$ \r
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\n" ); document.write( "\n" ); document.write( "To find the domain: \r
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\n" ); document.write( "\n" ); document.write( " $\"sqrt%28x%29%3E=0\"$ is $\"x%3E=0\"$ \r
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\n" ); document.write( "\n" ); document.write( "and $\"4x-5+%3E=+0\"$ is $\"x+%3E=+5%2F4\"$ . Since $\"sqrt%28x%29%2F%284x-5%29\"$ is a rational function, the denominator cannot equal zero. So it must be avoided.\r
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\n" ); document.write( "\n" ); document.write( "Therefore,

where x does not equal 5/4.\r
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