document.write( "Question 1046044: f(x) = -x^2 + 3x -5. \r
\n" ); document.write( "\n" ); document.write( "f(x) = 6x^3\r
\n" ); document.write( "\n" ); document.write( "f(x) = 1/(7-x)\r
\n" ); document.write( "\n" ); document.write( "Find and simplify the difference quotient.
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Algebra.Com's Answer #661535 by josgarithmetic(39620)\"\" \"About 
You can put this solution on YOUR website!
Last one is more interesting.\r
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\n" ); document.write( "\n" ); document.write( "\"%281%2F%287-%28x%2Bh%29%29-1%2F%287-x%29%29%2Fh\"\r
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\n" ); document.write( "\n" ); document.write( "\"%281%2F%287-x-h%29-1%2F%287-x%29%29%2Fh\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28%287-x-%287-x%2Bh%29%29%2F%28x%5E2-14x%2Bhx%2B49-7h%29%29%2Fh\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28-h%2F%28x%5E2-14x%2Bhx%2B49-7h%29%29%2Fh\"\r
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\n" ); document.write( "\n" ); document.write( "\"highlight%28-1%2F%28x%5E2-14x%2Bhx%2B49-7h%29%29\", or any minor variation
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