document.write( "Question 1128465: Exploit the following pair of functions h and k to find (h/k) (x) if it exists.\r
\n" ); document.write( "\n" ); document.write( "\"+h%28x%29=x%5E2+-+x\",\"k%28x%29+=12-x%5E2+\"
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Algebra.Com's Answer #744956 by greenestamps(13200)\"\" \"About 
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\n" ); document.write( "\"exploit\"....???

\n" ); document.write( "(h/k)(x) is simply h(x)/k(x):

\n" ); document.write( "\"%28x%5E2-x%29%2F%2812-x%5E2%29\"

\n" ); document.write( "There is no reason that would not be a function; any value of x for which the expression can be evaluated will produce only one y value.
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