document.write( "Question 1049093: Estimate the instantaneous rate of change of the function\r
\n" ); document.write( "\n" ); document.write( "f(x)=2*x^2-3*x+2
\n" ); document.write( "at x=0 using an interval width of h=0.001\r
\n" ); document.write( "\n" ); document.write( "answer in numerical value up to four decimal places.
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Algebra.Com's Answer #664773 by Alan3354(69443)\"\" \"About 
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Estimate the instantaneous rate of change of the function\r
\n" ); document.write( "\n" ); document.write( "f(x)=2*x^2-3*x+2
\n" ); document.write( "at x=0 using an interval width of h=0.001
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\n" ); document.write( "Find f(0.001)
\n" ); document.write( "Find f(0)
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\n" ); document.write( "Subtract
\n" ); document.write( "Average rate of change = (f(0.001) - f(0))/0.001
\n" ); document.write( "That's arithmetic.
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\n" ); document.write( "The average of that span is an estimate.
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