document.write( "Question 888809: Given f(x) = 3x + 5 and g(x) = 4 - x² find\r
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Algebra.Com's Answer #537713 by stanbon(75887)\"\" \"About 
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Given f(x) = 3x + 5 and g(x) = 4 - x² find
\n" ); document.write( "f(a+h) - f(a)/h
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\n" ); document.write( "f(a+h) = 3(a+h)+5 = 3a + 3h + 5
\n" ); document.write( "f(a) = 3a + 5
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\n" ); document.write( "f(a+h)-f(a) = 3h
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\n" ); document.write( "[f(a+h)-f(a)]/h = 3
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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