document.write( "Question 174818: If f(x)= 2x^2+5x-7, find f(x+h) \n" ); document.write( "
Algebra.Com's Answer #129886 by jim_thompson5910(35256)\"\" \"About 
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\"f%28x%29=+2x%5E2%2B5x-7\" Start with the given equation.\r
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\n" ); document.write( "\n" ); document.write( "\"f%28x%2Bh%29=+2%28x%2Bh%29%5E2%2B5%28x%2Bh%29-7\" Replace EVERY \"x\" with \"x%2Bh\"\r
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\n" ); document.write( "\n" ); document.write( "\"f%28x%2Bh%29=+2x%5E2%2B4xh%2B2h%5E2%2B5x%2B5h-7\" Distribute
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